756 specialties represented among NPPES-registered providers in Colorado. Counts reflect providers with a Colorado practice address.
| Rank | Specialty | Providers in CO | Taxonomy Code |
|---|---|---|---|
| 1 | Behavior Technician | 11,038 | 106S00000X |
| 2 | Mental Health Counselor | 9,529 | 101YM0800X |
| 3 | Clinical Social Worker | 8,202 | 1041C0700X |
| 4 | Professional Counselor | 7,855 | 101YP2500X |
| 5 | Physical Therapy Assistant | 6,915 | 225100000X |
| 6 | Family Medicine | 4,746 | 207Q00000X |
| 7 | Speech, Language and Hearing Specialist | 4,718 | 235Z00000X |
| 8 | Registered Nurse | 4,451 | 163W00000X |
| 9 | Pharmacist | 4,449 | 183500000X |
| 10 | Physician Assistant | 3,717 | 363A00000X |
| 11 | Chiropractor | 3,715 | 111N00000X |
| 12 | General Dentistry | 3,683 | 1223G0001X |
| 13 | Student (Health Education/Training) | 3,608 | 390200000X |
| 14 | Family Nurse Practitioner | 3,583 | 363LF0000X |
| 15 | Massage Therapist | 3,340 | 225700000X |
| 16 | Occupational Therapist | 3,076 | 225X00000X |
| 17 | Behavior Analyst | 2,832 | 103K00000X |
| 18 | Counselor | 2,676 | 101Y00000X |
| 19 | Dentist | 2,588 | 122300000X |
| 20 | Internal Medicine | 2,504 | 207R00000X |
| 21 | Case Manager | 2,166 | 171M00000X |
| 22 | Optometrist | 2,086 | 152W00000X |
| 23 | Clinical Psychologist | 2,032 | 103TC0700X |
| 24 | Addiction (Substance Use Disorder) Counselor | 2,025 | 101YA0400X |
| 25 | Specialist | 1,810 | 174400000X |
| 26 | Social Worker | 1,791 | 104100000X |
| 27 | Marriage & Family Therapist | 1,758 | 106H00000X |
| 28 | Psychiatric/Mental Health Nurse Practitioner | 1,581 | 363LP0808X |
| 29 | Emergency Medicine | 1,575 | 207P00000X |
| 30 | Registered Dietitian | 1,487 | 133V00000X |
| 31 | Acupuncturist | 1,475 | 171100000X |
| 32 | Anesthesiology | 1,397 | 207L00000X |
| 33 | Pediatrics | 1,367 | 208000000X |
| 34 | Nurse Practitioner | 1,325 | 363L00000X |
| 35 | Medical Physician Assistant | 1,308 | 363AM0700X |
| 36 | Home Health | 1,277 | 251E00000X |
| 37 | Psychologist | 1,273 | 103T00000X |
| 38 | Community/Behavioral Health | 1,250 | 251S00000X |
| 39 | Psychiatry | 1,246 | 2084P0800X |
| 40 | Dental Hygienist | 1,239 | 124Q00000X |
| 41 | Obstetrics & Gynecology | 1,234 | 207V00000X |
| 42 | Occupational Therapist | 1,123 | 225200000X |
| 43 | Mental Health Clinic | 980 | 261QM0801X |
| 44 | Certified Nurse Anesthetist (CRNA) | 978 | 367500000X |
| 45 | Long-Term Care Pharmacy | 971 | 3336C0003X |
| 46 | General Surgery | 955 | 208600000X |
| 47 | Diagnostic Radiology | 913 | 2085R0202X |
| 48 | Hospitalist | 881 | 208M00000X |
| 49 | Orthopaedic Surgery | 805 | 207X00000X |
| 50 | Audiologist | 781 | 231H00000X |