Downstate Medical Services, P.C
NPI 1558529610 · Primary Care Clinic/Center · Brooklyn, NY
Downstate Medical Services, P.C is a Primary Care Clinic/Center organization in Brooklyn, NY (NPI 1558529610).
Provider details
- NPI number
- 1558529610
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Dexter Mckenzie, President(718) 613-1500
- License
- 180953 (NY)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Registry dates
- Enumerated
- 2008-05-27
- Last updated
- 2008-05-27
Frequently asked questions
- What is Downstate Medical Services, P.C's NPI number?
- Downstate Medical Services, P.C's National Provider Identifier (NPI) is 1558529610, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Downstate Medical Services, P.C?
- Downstate Medical Services, P.C is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Downstate Medical Services, P.C located?
- Downstate Medical Services, P.C's practice location on file with NPPES is 490 New York Ave, Brooklyn, NY 11225-4264.
- What is Downstate Medical Services, P.C's phone number?
- The practice phone number listed in the NPPES registry for Downstate Medical Services, P.C is (718) 613-1500.
- Who is the authorized official for Downstate Medical Services, P.C?
- The authorized official listed on Downstate Medical Services, P.C's NPPES record is Dexter Mckenzie, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Downstate Medical Services, P.C's NPI active?
- Yes — Downstate Medical Services, P.C's NPI (1558529610) is active in the NPPES registry as of the last update on 2008-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.