What is Hannah Masling's NPI number?

Hannah Masling's National Provider Identifier (NPI) is 1073442075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hannah Masling's specialty?

Hannah Masling is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Hannah Masling located?

Hannah Masling's practice location on file with NPPES is 1 Gustave L. Levy Place, New York, NY 10029-6574.

What is Hannah Masling's phone number?

The practice phone number listed in the NPPES registry for Hannah Masling is (212) 241-6500.

Is Hannah Masling's NPI active?

Yes — Hannah Masling's NPI (1073442075) is active in the NPPES registry as of the last update on 2026-05-15.

IndividualActive

Hannah Masling

NPI 1073442075 · Social Worker · New York, NY

Hannah Masling is a Social Worker provider in New York, NY (NPI 1073442075).

Provider details

NPI number: 1073442075
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

1 Gustave L. Levy Place

New York, NY 10029-6574

Phone: (212) 241-6500

Street-level locationGet directions

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Mailing address