What is Rob Fierstein's NPI number?

Rob Fierstein's National Provider Identifier (NPI) is 1922319920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rob Fierstein's specialty?

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

Where is Rob Fierstein located?

Rob Fierstein's practice location on file with NPPES is 1133 Broadway, New York, NY 10010-7903.

What is Rob Fierstein's phone number?

The practice phone number listed in the NPPES registry for Rob Fierstein is (917) 685-4333.

Is Rob Fierstein's NPI active?

Yes — Rob Fierstein's NPI (1922319920) is active in the NPPES registry as of the last update on 2010-12-02.

IndividualActive

Rob Fierstein, LCSW

NPI 1922319920 · Clinical Social Worker · New York, NY

Rob Fierstein, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1922319920).

Provider details

NPI number: 1922319920
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Male
Sole proprietor: Yes
License: 059589 (NY)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 059589 (NY)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(83/100 index)

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

Registry tenure38% of score
15 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

1133 Broadway

Suite 1127

New York, NY 10010-7903

Phone: (917) 685-4333

Street-level locationGet directions

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Mailing address