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Nachum Halpern
NPI 1831821974 · Social Worker · Brooklyn, NY
Nachum Halpern is a Social Worker provider in Brooklyn, NY (NPI 1831821974).
Provider details
- NPI number
- 1831821974
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
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
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
2555 Nostrand Ave
Brooklyn, NY 11210-4730
Phone: (719) 951-8800
Street-level locationGet directions
Mailing address
1370 51st St Apt 5h
Brooklyn, NY 11219-3574
Registry dates
- Enumerated
- 2022-06-28
- Last updated
- 2022-06-28
- Certified
- 2022-06-28
Frequently asked questions
- What is Nachum Halpern's NPI number?
- Nachum Halpern's National Provider Identifier (NPI) is 1831821974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nachum Halpern's specialty?
- Nachum Halpern is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Nachum Halpern located?
- Nachum Halpern's practice location on file with NPPES is 2555 Nostrand Ave, Brooklyn, NY 11210-4730.
- What is Nachum Halpern's phone number?
- The practice phone number listed in the NPPES registry for Nachum Halpern is (719) 951-8800.
- Is Nachum Halpern's NPI active?
- Yes — Nachum Halpern's NPI (1831821974) is active in the NPPES registry as of the last update on 2022-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.