What is Martin Mark's NPI number?

Martin Mark's National Provider Identifier (NPI) is 1609874221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Martin Mark's specialty?

Martin Mark is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).

Where is Martin Mark located?

Martin Mark's practice location on file with NPPES is 1966 3rd Ave, New York, NY 10029-3602.

What is Martin Mark's phone number?

The practice phone number listed in the NPPES registry for Martin Mark is (212) 534-1020.

Is Martin Mark's NPI active?

Yes — Martin Mark's NPI (1609874221) is active in the NPPES registry as of the last update on 2008-11-19.

IndividualActive

Martin Mark, OD

NPI 1609874221 · Optometrist · New York, NY

Martin Mark, OD is a Optometrist provider in New York, NY (NPI 1609874221).

Provider details

NPI number: 1609874221
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: OD
Sex: Male
Sole proprietor: No
License: TUV002752 (NY)

Specialties & taxonomies

OptometristPrimary152W00000XLicense TUV002752 (NY)
Eye and Vision Services Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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

1966 3rd Ave

New York, NY 10029-3602

Phone: (212) 534-1020

Street-level locationGet directions

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Mailing address