What is Natalie Zeif's NPI number?

Natalie Zeif's National Provider Identifier (NPI) is 1912628967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Natalie Zeif's specialty?

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

Where is Natalie Zeif located?

Natalie Zeif's practice location on file with NPPES is 26 Court St Ste 409, Brooklyn, NY 11242-1134.

What is Natalie Zeif's phone number?

The practice phone number listed in the NPPES registry for Natalie Zeif is (212) 405-2685.

Is Natalie Zeif's NPI active?

Yes — Natalie Zeif's NPI (1912628967) is active in the NPPES registry as of the last update on 2025-04-22.

IndividualActive

Natalie Zeif

NPI 1912628967 · Social Worker · Brooklyn, NY

Natalie Zeif is a Social Worker provider in Brooklyn, NY (NPI 1912628967).

Provider details

NPI number: 1912628967
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
3 yrs in NPPES 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

26 Court St Ste 409

Brooklyn, NY 11242-1134

Phone: (212) 405-2685

Street-level locationGet directions

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Mailing address