Marina Grzeskowiak, P.A.
NPI 1093877516 · Physician Assistant · Brooklyn, NY
Marina Grzeskowiak, P.A. is a Physician Assistant provider in Brooklyn, NY (NPI 1093877516).
Provider details
- NPI number
- 1093877516
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- 008949 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
Registry dates
- Enumerated
- 2006-12-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marina Grzeskowiak's NPI number?
- Marina Grzeskowiak's National Provider Identifier (NPI) is 1093877516, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marina Grzeskowiak's specialty?
- Marina Grzeskowiak is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marina Grzeskowiak located?
- Marina Grzeskowiak's practice location on file with NPPES is 150 55th St, Brooklyn, NY 11220-2559.
- What is Marina Grzeskowiak's phone number?
- The practice phone number listed in the NPPES registry for Marina Grzeskowiak is (718) 630-7316.
- Is Marina Grzeskowiak's NPI active?
- Yes — Marina Grzeskowiak's NPI (1093877516) 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.