Chaim Biberfeld, LMSW
Social Worker · Brooklyn, NY
Chaim Biberfeld, LMSW is a social worker with a practice address in Brooklyn, New York, and NPI 1710090949, issued on Aug 15, 2006. Check the license (New York 069769-1, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Chaim Biberfeld
- Credential
- LMSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 069769-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 685 E 5TH St, Brooklyn, NY 11218
- Phone
- (718) 436-5442
- Enumerated
- Aug 15, 2006
- Record last updated
- Jul 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20151209000794); may accept Medicare assignment
- Medical or professional school
- New York Medical College, 2004
- Entity
- Type 1 · individual
8 nearest social worker records → All 23,561 in New York → Look up another NPI →
Also registered at 685 E 5TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Saralie Faivelson, PHDPsychologist1235220005
Verify Chaim Biberfeld in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 069769-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Chaim Biberfeld among 23,561 social worker records in New York
Chaim Biberfeld, LMSW is one of 23,561 social worker records with a practice address in New York. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 96% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileYes · 5% of these records are
- Graduated2004 · median 2013 among the 1,177 with a school on file
- Record last updated2022 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3,662 social worker records list a practice address in Brooklyn
They are 3,662 of the 64,057 NPPES records with a practice address in Brooklyn, and 23,561 social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 23,561 in New York → Every provider in Brooklyn → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Julia AlboresBrooklyn, NY 112181821035098
- Mary Ann Cappellino, LCSWBrooklyn, NY 112181225270481
- Nachman Chopp, LMSWBrooklyn, NY 112181245597863
- Shifra DeutschBrooklyn, NY 112181528213873
- Linda Eber, LCSWBrooklyn, NY 112181467402891
- Michelle Garber, LCSWBrooklyn, NY 112181396050704
- Tzippy Levy, LCSWBrooklyn, NY 112181265457626
- Yehuda Mandel, LMSWBrooklyn, NY 112181740545045
Common questions
What is Chaim Biberfeld, LMSW's NPI number?
Chaim Biberfeld, LMSW's National Provider Identifier (NPI) is 1710090949, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chaim Biberfeld, LMSW located?
The NPPES record lists a practice address at 685 E 5TH St, Brooklyn, NY, 11218. Phone: (718) 436-5442. Providers update this record themselves, so call before visiting.
How can I verify Chaim Biberfeld, LMSW's license?
NPPES lists New York license number 069769-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.