Specialties in Indiana

By Count A–Z

707 specialties represented among NPPES-registered providers in Indiana. Counts reflect providers with a Indiana practice address.

Rank	Specialty	Providers in IN	Taxonomy Code
51	Adult Health Nurse Practitioner	579	363LA2200X
52	Psychologist	562	103T00000X
53	Licensed Practical Nurse	560	164W00000X
54	Audiologist	537	231H00000X
55	Ophthalmology	524	207W00000X
56	Hospitalist	524	208M00000X
57	School Psychologist	511	103TS0200X
58	Massage Therapist	499	225700000X
59	Dental Clinic	465	261QD0000X
60	Neurology	451	2084N0400X
61	Gastroenterology	428	207RG0100X
62	Pediatric Nurse Practitioner	408	363LP0200X
63	Medical Physician Assistant	404	363AM0700X
64	Federally Qualified Health Center	402	261QF0400X
65	Local Education Agency	389	251300000X
66	Eyewear Supplier	386	332H00000X
67	Mental Health Clinic	381	261QM0801X
68	Urology	373	208800000X
69	Hematology	365	207RH0003X
70	Clinic/Center	359	261Q00000X
71	Pharmacist Clinician (PhC)	349	1835P0018X
72	Pulmonary Disease	341	207RP1001X
73	Contractor	339	171W00000X
74	Hearing Instrument Specialist	337	237700000X
75	ICF/Individuals with Intellectual Disabilities	334	315P00000X
76	Foot & Ankle Surgery Podiatrist	332	213ES0103X
77	Primary Care Clinic	329	261QP2300X
78	Gerontological Nurse Practitioner	328	363LG0600X
79	Anatomic Pathology & Clinical Pathology	327	207ZP0102X
80	Nephrology	317	207RN0300X
81	Podiatrist	317	213E00000X
82	Acute Care Nurse Practitioner	317	363LA2100X
83	Dermatology	314	207N00000X
84	Orthodontics	312	1223X0400X
85	Ground Ambulance Transport	311	3416L0300X
86	Physical Medicine & Rehabilitation	308	208100000X
87	Pediatric Dentistry	302	1223P0221X
88	General Practice	299	208D00000X
89	Clinical Medical Laboratory	290	291U00000X
90	Otolaryngology	286	207Y00000X
91	End-Stage Renal Disease Treatment Facility	281	261QE0700X
92	Ambulatory Surgical Center	279	261QA1903X
93	Assisted Living Facility	279	310400000X
94	Physical Therapy Clinic	270	261QP2000X
95	Advanced Practice Midwife	259	367A00000X
96	Foot & Ankle Surgery	257	3747P1801X
97	Professional Counselor	246	101YP2500X
98	Oral & Maxillofacial Surgery	239	1223S0112X
99	Home Health	236	251G00000X
100	Podiatric Surgery	235	3747A0650X