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
JASMINE ABDULKADIR	—	COLUMBUS, OH	1124985262
MOHAMED ABDULKADIR	—	COLUMBUS, OH	1780420497
ABDULAI ABDULLAH	—	COLUMBUS, OH	1861298762
AMANI ABDULLAH	—	HICKSVILLE, NY	1639812274
EUVIA ABDULLAH	—	LAWTON, OK	1962866459
FATIMAH ABDULLAH	—	EL CAJON, CA	1629324587
NYAIRAH SHANA ABDULLAH	—	MILWAUKEE, WI	1881236057
RAHEEM ABDULLAH	—	HAMILTON, OH	1639980477
RIBWAR RIDHA ABDULLAH	MD	SULAIMANI, KRG	1194550251
SHAMIMA ABDULLAH	—	OAKLAND, CA	1689026411
SUNDUS ABDULLAH	—	BUFFALO, NY	1447952874
ABDULKADIR SHARIF ABDULLAHI	—	PORTLAND, OR	1457180747
ABDULLAHI AHMED ABDULLAHI	—	WASHINGTON, DC	1891680641
ADNAN ABDULLAHI	—	PORTLAND, OR	1164210142
AYAN ABDULLAHI	—	COLUMBUS, OH	1053813923
FARDOSA ABDULLAHI	—	COLUMBUS, OH	1720865181
KABIRU TEMITOPE ABDULLAHI	—	BOWIE, MD	1740095793
MISKI ABDULLAHI	—	COLUMBUS, OH	1508665514
NAIMA ABDULLAHI	—	COLUMBUS, OH	1255152583
YASIR ABDULLAHI	—	MINNETONKA, MN	1649067356
MEVLIANA ABDULLAYEVA	—	BROOKLYN, NY	1689493488
MR. MOHAMED Y ABDULLE	—	PLYMOUTH, MN	1770398406
MRS. NATASHA ABDULMAJID	—	UPPER MARLBORO, MD	1295082824
ASABI ZUBAIDAH ABDULMUMIT	—	SPRING, TX	1770267460
MUNA ABDULRAHIM	—	REDFORD, MI	1629494620
DALIA ABDULRAHMAN	—	AURORA, CO	1144764291
KAMELA ABDULRAZZAAQ	—	COLUMBUS, OH	1487185468
SHAYMAA ABDULRAZZAQ	—	BUFFALO, NY	1285391755
MUHAMMAD ABDULWAHAB	—	SOUTH EUCLID, OH	1023896057
ABDUL-HAMIID ABDUR-RAHMAN	—	CINCINNATI, OH	1043949159
TASNEEM ABDUR-RAJMAN	—	SAINT LOUIS, MO	1881478840
KAREEM BASHEERUDDEEN ABDUR-RAZZAQUE	—	COLUMBUS, OH	1801607569
AISHA MOHAMED ABDURAHIM	—	WORTHINGTON, OH	1629819354
MRS. SOFYA ABDURAKHMANOVA	—	FOREST HILLS, NY	1851654040
TAKIYA ABDURASHID	—	ANCHORAGE, AK	1700281557
SAYYORA ABDURAZZAKOVA	—	BROOKLYN, NY	1942772884
MS. MARTHA C ABEA	—	LOS ANGELES, CA	1992835136
RUTH ABEASIS	—	DOBBS FERRY, NY	1417219890
MAHLET ABEBE	—	WASHINGTON, DC	1174200422
MELLAT ABEBE	—	LOS ANGELES, CA	1366040248
MS. TSION ABEBE	—	LOS ANGELES, CA	1790244069
MELAINA ABEC	—	TOLEDO, OH	1811779226
OMERUDDINE ABED	—	DEARBORN, MI	1255029872
BRIDGET ABEDI	—	COLUMBUS, OH	1730030529
LINA ABEDI	—	GLENDALE, CA	1427625698
GABRIEL ABEGUNDE	—	BOWIE, MD	1427823103
FREDERICK ABEKAH	—	COLUMBUS, OH	1740044361
ANGELA K ABEL	BA, MA	METAIRIE, LA	1831747690
BRIANA ABEL	—	TULLAHOMA, TN	1720439060
CHRISTINA LYNN ABEL	—	ELIZABETHTOWN, KY	1902194137

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.