What is Marina Grayevsky's NPI number?

Marina Grayevsky's National Provider Identifier (NPI) is 1639438963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marina Grayevsky's specialty?

Marina Grayevsky is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).

Where is Marina Grayevsky located?

Marina Grayevsky's practice location on file with NPPES is 1501 Gravesend Neck Rd, Brooklyn, NY 11229-4434.

What is Marina Grayevsky's phone number?

The practice phone number listed in the NPPES registry for Marina Grayevsky is (718) 646-9172.

Is Marina Grayevsky's NPI active?

Yes — Marina Grayevsky's NPI (1639438963) is active in the NPPES registry as of the last update on 2025-07-28.

IndividualActive

Marina Grayevsky, OD

NPI 1639438963 · Optician · Brooklyn, NY

Marina Grayevsky, OD is a Optician provider in Brooklyn, NY (NPI 1639438963).

Provider details

NPI number: 1639438963
Entity type: Individual
Primary specialty: OpticianEye and Vision Services Providers
Credential: OD
Sex: Female
Sole proprietor: No
License: 006699 (NY)

Specialties & taxonomies

OpticianPrimary156FX1800XLicense 006699 (NY)
Eye and Vision Services Providers

Profile Score

Detailed profile(79/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
14 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

1501 Gravesend Neck Rd

Brooklyn, NY 11229-4434

Phone: (718) 646-9172

Street-level locationGet directions

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Mailing address