791 specialties represented among NPPES-registered providers in Pennsylvania. Counts reflect providers with a Pennsylvania practice address.
| Rank | Specialty | Providers in PA | Taxonomy Code |
|---|---|---|---|
| 1 | Physical Therapy Assistant | 13,595 | 225100000X |
| 2 | Pharmacist | 13,010 | 183500000X |
| 3 | Student (Health Education/Training) | 11,578 | 390200000X |
| 4 | Mental Health Counselor | 10,503 | 101YM0800X |
| 5 | Professional Counselor | 10,194 | 101YP2500X |
| 6 | Family Medicine | 10,062 | 207Q00000X |
| 7 | Internal Medicine | 8,954 | 207R00000X |
| 8 | Clinical Social Worker | 8,602 | 1041C0700X |
| 9 | Physician Assistant | 7,852 | 363A00000X |
| 10 | Speech, Language and Hearing Specialist | 7,300 | 235Z00000X |
| 11 | Family Nurse Practitioner | 7,199 | 363LF0000X |
| 12 | Occupational Therapist | 7,196 | 225X00000X |
| 13 | Chiropractor | 6,293 | 111N00000X |
| 14 | General Dentistry | 6,194 | 1223G0001X |
| 15 | Registered Nurse | 5,229 | 163W00000X |
| 16 | Social Worker | 5,046 | 104100000X |
| 17 | Certified Nurse Anesthetist (CRNA) | 4,878 | 367500000X |
| 18 | Dentist | 4,167 | 122300000X |
| 19 | Behavior Technician | 4,164 | 106S00000X |
| 20 | Emergency Medicine | 4,142 | 207P00000X |
| 21 | Counselor | 4,059 | 101Y00000X |
| 22 | Nurse Practitioner | 3,937 | 363L00000X |
| 23 | Medical Physician Assistant | 3,910 | 363AM0700X |
| 24 | Licensed Practical Nurse | 3,900 | 164W00000X |
| 25 | Pediatrics | 3,874 | 208000000X |
| 26 | Optometrist | 3,864 | 152W00000X |
| 27 | Behavior Analyst | 3,798 | 103K00000X |
| 28 | Home Health | 3,522 | 251E00000X |
| 29 | Registered Dietitian | 3,336 | 133V00000X |
| 30 | In Home Supportive Care Agency | 3,215 | 253Z00000X |
| 31 | Psychologist | 3,153 | 103T00000X |
| 32 | Psychiatry | 3,146 | 2084P0800X |
| 33 | Clinical Psychologist | 3,030 | 103TC0700X |
| 34 | Occupational Therapist | 3,004 | 225200000X |
| 35 | Specialist | 2,871 | 174400000X |
| 36 | Long-Term Care Pharmacy | 2,811 | 3336C0003X |
| 37 | Athletic Trainer | 2,788 | 2255A2300X |
| 38 | Anesthesiology | 2,747 | 207L00000X |
| 39 | Community/Behavioral Health | 2,638 | 251S00000X |
| 40 | Diagnostic Radiology | 2,497 | 2085R0202X |
| 41 | Obstetrics & Gynecology | 2,426 | 207V00000X |
| 42 | General Surgery | 2,343 | 208600000X |
| 43 | Occupational Therapy Assistant | 2,136 | 224Z00000X |
| 44 | Cardiovascular Disease | 1,867 | 207RC0000X |
| 45 | Addiction (Substance Use Disorder) Counselor | 1,757 | 101YA0400X |
| 46 | Durable Medical Equipment & Medical Supplies | 1,753 | 332B00000X |
| 47 | Skilled Nursing Facility | 1,712 | 314000000X |
| 48 | Psychiatric/Mental Health Nurse Practitioner | 1,691 | 363LP0808X |
| 49 | Orthopaedic Surgery | 1,685 | 207X00000X |
| 50 | Case Manager | 1,620 | 171M00000X |