How many Case Manager providers are in the US?

159,011 Case Manager providers have their primary specialty listed as Case Manager in the NPPES National Provider Identifier registry. This includes both active and deactivated NPI records. The states with the most Case Manager providers are Ohio (33,024), California (23,356), Arkansas (11,121).

What does a Case Manager do?

A Case Manager is a licensed healthcare provider whose primary specialty is classified under the Case Manager taxonomy code (171M00000X) in the NUCC Health Care Provider Taxonomy maintained by the National Uniform Claim Committee. NPI numbers are assigned by CMS and required for all U.S. healthcare billing.

Where does this Case Manager provider data come from?

All data comes from the NPPES (National Plan and Provider Enumeration System) public data files published by the Centers for Medicare & Medicaid Services (CMS). Every licensed U.S. healthcare provider must register an NPI number with CMS. For real-time NPI lookup, use the official registry at nppes.cms.hhs.gov.

Case Manager Providers

Q: How do I find a Case Manager provider near me?

Use the state filter on this page to narrow Case Manager providers by state. You can also search by provider name. Each provider listing links to a full profile with their practice address, NPI number, and credentials. For appointment scheduling, contact the provider's office directly — DoctorDataHub displays registry data only and does not support appointment booking.

The NPPES registry lists 159,011 Case Manager providers across the United States — including both individual practitioners and organizations with Case Manager as their primary specialty. The highest concentrations are in Ohio, California, Arkansas . Use the filters below to narrow by state or search by name.

Data sourced from the NPPES public data files published by CMS. Taxonomy code: 171M00000X.

Sole Proprietor Active Only

Name	Credential	City, State	NPI
WHOLISTIC STRESS CONTROL INSTITUTE Primary: Counselor	—	ATLANTA, GA	1124310693
WILDCAT SERVICE CORPORATION Primary: Case Management Agency	—	NEW YORK, NY	1316762453
WILLING 2 MOVE FORWARD Primary: Substance Use Disorder Rehabilitation Facility	—	LONG BEACH, CA	1679357107
WILSON ESTATE HOME HEALTH CARE LLC Primary: Home Health	—	CINCINNATI, OH	1811600349
WINNER & ASSOCIATES, LLC Primary: Mental Health Counselor	—	SOUTH ORANGE, NJ	1578927851
WISCONSIN FAMILY MENTAL BALANCE LLC Primary: Mental Health Counselor	—	MADISON, WI	1598565558
WISCONSIN KIDNEY CARE, S.C. Primary: Clinic/Center	—	MADISON, WI	1114539087
WISE MINDBODY INSTITUTE PLLC Primary: Clinical Social Worker	—	SPOKANE, WA	1881569762
WM BEHAVIORAL HEALTH Primary: Addiction (Substance Use Disorder) Counselor	—	KENNEWICK, WA	1801679907
WOMENS RESOURCE AND RAPE ASSISTANCE PROGRAM Primary: Professional Counselor	—	JACKSON, TN	1326699505
WOOD RIVER HEALTH SERVICES, INC. Primary: Federally Qualified Health Center	—	HOPE VALLEY, RI	1417947383
WORK SMARTER-NOT HARDER Primary: Community/Behavioral Health	—	WALNUT CREEK, CA	1598571788
WORLD SERVICES FOR THE BLIND Primary: Case Management Agency	—	LITTLE ROCK, AR	1205040623
WOUNDED WARRIOR HOMES, INC Primary: Mental Health Counselor	—	SAN MARCOS, CA	1609747450
WWWEB CONTEMPORARY CONSULTING SERVICES, LLC Primary: Mental Health Counselor	—	BROOKSHIRE, TX	1558955765
WYNTER CARES, LLC Primary: Clinical Nurse Specialist	—	MISSOURI CITY, TX	1679422919
WYOMING PATH BEHAVIORAL HEALTH, LLC Primary: Community/Behavioral Health	—	LANDER, WY	1851962997
XPLOSION TECHNOLOGY CORPORATION Primary: Family Medicine	—	MISSOURI CITY, TX	1699573733
Y KIDZ SUCCEED LLC Primary: Mental Health Counselor	—	HOUSTON, TX	1144713249
YAHWEH COUNSELING CENTER, PLLC Primary: Mental Health Clinic	—	PHOENIX, AZ	1912699117
YDZM BUSINESS GROUP LLC Primary: Community/Behavioral Health	—	MIAMI, FL	1063086155
YELLOW BRICK ROAD LLC Primary: Mental Health Counselor	—	LAWRENCEVILLE, GA	1952179384
YOLO HOSPICE, INC. Primary: Home Health	—	DAVIS, CA	1467443952
YORK ADAMS MH MR Primary: Case Management Agency	—	YORK, PA	1962513002
YOU GROW GIRL Primary: Mental Health Clinic	—	SEATTLE, WA	1114367521
YOUR WAY LIFE COACHING & CONSULTING, LLC Primary: Addiction (Substance Use Disorder) Counselor	—	SALISBURY, NC	1568016111
YOUTH MIND BUILDERS Primary: School Social Worker	—	COLUMBUS, OH	1033863766
YOUTH SERVICES OF OSAGE COUNTY, INC. Primary: Community/Behavioral Health	—	PAWHUSKA, OK	1114536224
YUZI CARE Primary: Community Health Worker	—	SEATTLE, WA	1912889064
YWCA METROPOLITAN CHICAGO Primary: Mental Health Counselor	—	CHICAGO, IL	1790507192
ZEITGEIST EXPRESSIONS INC Primary: Mental Health Counselor	—	SAN ANTONIO, TX	1336150101
ZEITGEIST EXPRESSIONS INC Primary: Counselor	—	SAN ANTONIO, TX	1225344567
ZION LW Primary: Case Management Agency	—	KISSIMMEE, FL	1295195527
ZIONS BEHAVIORAL & MENTORING SERVICES Primary: Case Management Agency	—	LAS VEGAS, NV	1568989457
ZOCALO MEDICAL GROUP CA Primary: Primary Care Clinic	—	SANTA ANA, CA	1881330918
ZOHAR ENTERPRISES INC Primary: In Home Supportive Care Agency	—	BUCKEYE, AZ	1093032393
Unknown Organization Primary: Community Health Worker	—	LOS ANGELES, CA	1407723471

Case Manager Providers by State

APO/FPO Pacific 1 Alabama 208 Alaska 1,802 American Samoa 1 Arizona 334 Arkansas 11,121 California 23,356 Colorado 2,166 Connecticut 171 Delaware 24 Florida 5,086 Georgia 1,084 Guam 1 Hawaii 216 Idaho 307 Illinois 1,114 Indiana 1,018 Iowa 66 Kansas 754 Kentucky 2,628 Louisiana 10,214 Maine 77 Maryland 1,700 Massachusetts 2,005 Michigan 4,393 Minnesota 289 Mississippi 622 Missouri 1,613 Montana 40 Nebraska 806 Nevada 978 New Hampshire 1,226 New Jersey 882 New Mexico 3,394 New York 8,161 North Carolina 426 North Dakota 1,526 Ohio 33,024 Oklahoma 8,620 Oregon 4,175 Pennsylvania 1,620 Puerto Rico 163 Rhode Island 201 South Carolina 373 South Dakota 210 Tennessee 3,441 Texas 2,276 U.S. Virgin Islands 3 Utah 4,349 Vermont 202 Virginia 559 Washington 2,113 Washington D.C. 3,688 West Virginia 1,307 Wisconsin 1,519 Wyoming 1,358

Browse Case Manager Providers by Gender

Female Case Manager Providers Male Case Manager Providers

Frequently Asked Questions

How many Case Manager providers are in the United States?

159,011 providers list Case Manager as their primary specialty in the NPPES registry. This count reflects all registered NPI records with the Case Manager taxonomy code (171M00000X), including both active and deactivated records. The largest concentrations are in Ohio (33,024), California (23,356), Arkansas (11,121).

What is the NUCC taxonomy code for Case Manager?

The NUCC Health Care Provider Taxonomy code for Case Manager is 171M00000X. NUCC taxonomy codes are maintained by the National Uniform Claim Committee and are used on CMS 1500 claim forms and in the NPPES registry to classify provider types and specialties.

How do I find a Case Manager provider near me?

Use the state dropdown above to narrow Case Manager providers to your state. You can also search by name. Each result links to a full provider profile with their practice address, NPI number, and credentials. For appointments, contact the provider's office directly — DoctorDataHub displays registry data only and does not support booking.

What credentials do Case Manager providers typically hold?

Credentials vary by Case Manager provider type. Individual practitioners commonly hold degrees such as MD (Doctor of Medicine), DO (Doctor of Osteopathic Medicine), NP (Nurse Practitioner), PA (Physician Assistant), or specialty-specific certifications. Each provider's credential is listed in the results table above.

Where does this provider data come from?

DoctorDataHub publishes data from the NPPES public data files released by the Centers for Medicare & Medicaid Services. Every licensed U.S. healthcare provider is required to obtain an NPI number. For real-time lookup and the most current information, use the official registry at nppes.cms.hhs.gov.