What is Nina Wollberg's NPI number?

Nina Wollberg's National Provider Identifier (NPI) is 1104701333, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nina Wollberg's specialty?

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

Where is Nina Wollberg located?

Nina Wollberg's practice location on file with NPPES is 300 E 56th St Apt 18e, New York, NY 10022-4139.

What is Nina Wollberg's phone number?

The practice phone number listed in the NPPES registry for Nina Wollberg is (914) 874-7066.

Is Nina Wollberg's NPI active?

Yes — Nina Wollberg's NPI (1104701333) is active in the NPPES registry as of the last update on 2025-08-07.

IndividualActive

Nina Wollberg, LMSW

NPI 1104701333 · Social Worker · New York, NY

Nina Wollberg, LMSW is a Social Worker provider in New York, NY (NPI 1104701333).

Provider details

NPI number: 1104701333
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Female
Sole proprietor: No
License: 44SL07330000 (NJ)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 44SL07330000 (NJ)
Behavioral Health & Social Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr 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

300 E 56th St Apt 18e

New York, NY 10022-4139

Phone: (914) 874-7066

Street-level locationGet directions

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Mailing address