Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Barbara M Zelnick Davidow-, LCSW
Clinical Social Worker in Bronx, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487730180
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Registry record
Entity type Individual (Type 1)
Name Barbara M Zelnick Davidow-
Credential LCSW
Sex Female
Practice address 3600 Jerome Ave, Bronx, NY, 10467
Phone (718) 881-7600
Fax (718) 515-8057
Enumeration date Oct 27, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License R030040-1 (NY) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Barbara Zelnick Davidow-?
The National Provider Identifier (NPI) for Barbara Zelnick Davidow- is 1487730180, a Type 1 (individual) record in the CMS NPPES registry.
Where does Barbara Zelnick Davidow- practice?
The practice location on file with NPPES is in Bronx, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Federation Empoyment and Guidance Service, Inc. Clinic/Center · Bronx, NY NPI 1598704470 Miriam Berrios Child & Adolescent Psychiatry Physician · Bronx, NY NPI 1689789471 Edgardo Lugo Clinical Social Worker · Bronx, NY NPI 1164506523 Adele Munsayac Psychiatry Physician · Bronx, NY NPI 1831273598 Beverly Punter-Knox Clinical Social Worker · Bronx, NY NPI 1699859348 Erin O'Mara Clinical Social Worker · Bronx, NY NPI 1518042837 Fegs Bronx Mental Health Community/Behavioral Health Agency · Bronx, NY NPI 1720165822 Joseph Charles Psychiatry Physician · Bronx, NY NPI 1245309624
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.