What is Mary Markman's NPI number?

Mary Markman's National Provider Identifier (NPI) is 1346475050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Markman's specialty?

Mary Markman is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Mary Markman located?

Mary Markman's practice location on file with NPPES is 610 W 112th St, New York, NY 10025-1898.

What is Mary Markman's phone number?

The practice phone number listed in the NPPES registry for Mary Markman is (212) 875-4683.

Is Mary Markman's NPI active?

Yes — Mary Markman's NPI (1346475050) is active in the NPPES registry as of the last update on 2009-05-26.

IndividualActive

Mary Markman, LCSW, SAS, SDA

NPI 1346475050 · Specialist · New York, NY

Mary Markman, LCSW, SAS, SDA is a Specialist provider in New York, NY (NPI 1346475050).

Provider details

NPI number: 1346475050
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: LCSW, SAS, SDA
Sex: Female
Sole proprietor: No
License: 070850-1 (NY)

Specialties & taxonomies

SpecialistPrimary174400000XLicense 070850-1 (NY)
Other Service Providers

Profile Score

Detailed profile(85/100 index)

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

Registry tenure38% of score
17 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

610 W 112th St

New York, NY 10025-1898

Phone: (212) 875-4683

Fax: (212) 875-4566

Street-level locationGet directions

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Mailing address