What is Joseph Silber's NPI number?

Joseph Silber's National Provider Identifier (NPI) is 1518894336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joseph Silber's specialty?

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

Where is Joseph Silber located?

Joseph Silber's practice location on file with NPPES is 5502 14th Ave Apt C5, Brooklyn, NY 11219-4267.

What is Joseph Silber's phone number?

The practice phone number listed in the NPPES registry for Joseph Silber is (347) 436-5263.

Is Joseph Silber's NPI active?

Yes — Joseph Silber's NPI (1518894336) is active in the NPPES registry as of the last update on 2026-05-06.

IndividualActive

Joseph Silber

NPI 1518894336 · Social Worker · Brooklyn, NY

Joseph Silber is a Social Worker provider in Brooklyn, NY (NPI 1518894336).

Provider details

NPI number: 1518894336
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

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

5502 14th Ave Apt C5

Brooklyn, NY 11219-4267

Phone: (347) 436-5263

Street-level locationGet directions

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Mailing address