Matahn Pollack, LMSW
NPI 1801566997 · Social Worker · Brooklyn, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matahn Pollack, LMSW is a Social Worker provider in Brooklyn, NY (NPI 1801566997).
Provider details
- NPI number
- 1801566997
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 102906 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
Mailing address
Registry dates
- Enumerated
- 2021-09-20
- Last updated
- 2025-11-13
- Certified
- 2025-11-13
Frequently asked questions
- What is Matahn Pollack's NPI number?
- Matahn Pollack's National Provider Identifier (NPI) is 1801566997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matahn Pollack's specialty?
- Matahn Pollack is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Matahn Pollack located?
- Matahn Pollack's practice location on file with NPPES is 1623 Kings Hwy, Brooklyn, NY 11229-1209.
- What is Matahn Pollack's phone number?
- The practice phone number listed in the NPPES registry for Matahn Pollack is (718) 375-1200.
- Does Matahn Pollack accept Medicare?
- Matahn Pollack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matahn Pollack's NPI active?
- Yes — Matahn Pollack's NPI (1801566997) is active in the NPPES registry as of the last update on 2025-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.