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M Polsby, M.D.
NPI 1295811172 · Neurology Physician · Washington, DC
M Polsby, M.D. is a Neurology Physician provider in Washington, DC (NPI 1295811172).
Provider details
- NPI number
- 1295811172
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 15235 (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
3420 Livingston St Nw
Washington, DC 20015-1756
Phone: (202) 363-6331
Street-level locationGet directions
Mailing address
3416 Livingston Street, N.w.
Washington, DC 20015-1756
Registry dates
- Enumerated
- 2006-10-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is M Polsby's NPI number?
- M Polsby's National Provider Identifier (NPI) is 1295811172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is M Polsby's specialty?
- M Polsby is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is M Polsby located?
- M Polsby's practice location on file with NPPES is 3420 Livingston St Nw, Washington, DC 20015-1756.
- What is M Polsby's phone number?
- The practice phone number listed in the NPPES registry for M Polsby is (202) 363-6331.
- Is M Polsby's NPI active?
- Yes — M Polsby's NPI (1295811172) 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.