Specialties in Washington

By Count A–Z

776 specialties represented among NPPES-registered providers in Washington. Counts reflect providers with a Washington practice address.

Rank	Specialty	Providers in WA	Taxonomy Code
101	Nephrology	324	207RN0300X
102	Ergonomics (Occupational Therapy)	322	2251X0800X
103	Eyewear Supplier	322	332H00000X
104	Foot & Ankle Surgery Podiatrist	319	213ES0103X
105	Endodontics	314	1223E0200X
106	Primary Care Clinic	313	261QP2300X
107	Oral & Maxillofacial Surgery	293	1223S0112X
108	Podiatrist	290	213E00000X
109	Ground Ambulance Transport	289	3416L0300X
110	Home Health Aide	280	374U00000X
111	Acute Care Nurse Practitioner	275	363LA2100X
112	122400000X	270	122400000X
113	Infectious Disease	268	207RI0200X
114	Neurological Surgery	265	207T00000X
115	Adult Mental Health Clinic	260	261QM0850X
116	Community Health Nurse	259	163WC1500X
117	Multi-Specialty Clinic	255	261QM1300X
118	Endocrinology, Diabetes & Metabolism	245	207RE0101X
119	Women's Health Nurse Practitioner	245	363LW0102X
120	Contractor	244	171W00000X
121	Periodontology	243	1223P0300X
122	Swallowing Disorders Speech-Language Pathologist	243	2355S0801X
123	Primary Care Nurse Practitioner	239	363LP2300X
124	Military Health Care Provider	236	171000000X
125	Technician, Health Information	229	247200000X
126	Radiation Oncology	225	2085R0001X
127	Health Service Clinic	223	261QH0100X
128	Gerontological Nurse Practitioner	221	363LG0600X
129	Nutritionist	220	133N00000X
130	Rheumatology	220	207RR0500X
131	Podiatric Surgery	218	3747A0650X
132	Genetic Counselor	213	170300000X
133	Case Management Nurse	212	163WC0400X
134	Counseling Psychologist	208	103TC1900X
135	Assistant Behavior Analyst	206	106E00000X
136	Pharmacotherapy Specialist	192	1835P1200X
137	Optician, Dispensing	191	156FX1800X
138	End-Stage Renal Disease Treatment Facility	185	261QE0700X
139	General Acute Care Hospital	184	282N00000X
140	Behavioral Health Technician	184	374700000X
141	Dental Assistant	183	126800000X
142	Medical Oncology	181	207RX0202X
143	Pediatric Occupational Therapy	181	2251P0200X
144	Substance Use Disorder Rehabilitation Facility	180	261QR0405X
145	Respiratory Therapist, Registered	175	227900000X
146	Rural Health Clinic	175	261QR1300X
147	Vascular Surgery	172	2086S0129X
148	Substance Abuse Psychiatric Nurse	170	163WP0809X
149	Hand Occupational Therapist	168	225XH1200X
150	Prosthetic/Orthotic Supplier	159	335E00000X