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Steven Fish, M.D.
NPI 1538250329 · Neurology Physician · Washington, DC
Steven Fish, M.D. is a Neurology Physician provider in Washington, DC (NPI 1538250329).
Provider details
- NPI number
- 1538250329
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD8510 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
50 Irving St Nw
Washington, DC 20422-0001
Phone: (202) 745-8145
Fax: (202) 745-8231
Street-level locationGet directions
Mailing address
5708 Nebraska Ave Nw
Washington, DC 20015-1222
Registry dates
- Enumerated
- 2006-09-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Steven Fish's NPI number?
- Steven Fish's National Provider Identifier (NPI) is 1538250329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Fish's specialty?
- Steven Fish is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Fish located?
- Steven Fish's practice location on file with NPPES is 50 Irving St Nw, Washington, DC 20422-0001.
- What is Steven Fish's phone number?
- The practice phone number listed in the NPPES registry for Steven Fish is (202) 745-8145.
- Is Steven Fish's NPI active?
- Yes — Steven Fish's NPI (1538250329) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.