Nassau Medical Services P.C.
NPI 1801992540 · Family Medicine Physician · Brooklyn, NY
Nassau Medical Services P.C. is a Family Medicine Physician organization in Brooklyn, NY (NPI 1801992540).
Provider details
- NPI number
- 1801992540
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Vadim Davydov, President / Medical Director(718) 701-3252
- License
- 223297 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Other names (DBA / former)
- Doing business as
- Quality Sleep Diagnostics
Registry dates
- Enumerated
- 2006-09-16
- Last updated
- 2020-08-22
Frequently asked questions
- What is Nassau Medical Services P.C.'s NPI number?
- Nassau Medical Services P.C.'s National Provider Identifier (NPI) is 1801992540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nassau Medical Services P.C.?
- Nassau Medical Services P.C. is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nassau Medical Services P.C. located?
- Nassau Medical Services P.C.'s practice location on file with NPPES is 2511 Avenue I Ste 3, Brooklyn, NY 11210-2800.
- What is Nassau Medical Services P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Nassau Medical Services P.C. is (718) 701-3252.
- Who is the authorized official for Nassau Medical Services P.C.?
- The authorized official listed on Nassau Medical Services P.C.'s NPPES record is Vadim Davydov, President / Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nassau Medical Services P.C.'s NPI active?
- Yes — Nassau Medical Services P.C.'s NPI (1801992540) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.