Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara Folder Wolkowitz

Mental Health Counselor in Yonkers, NY · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1851453724

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Registry record

Entity type Individual (Type 1)

Name Barbara Folder Wolkowitz

Sex Female

Practice address 35 Dock St, Andrus Children'S Center, Yonkers, NY, 10701

Phone (914) 966-1109

Fax (914) 965-9705

Enumeration date Dec 15, 2006

Last updated in NPPES Dec 3, 2007

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
1285628552	Other	NY	AGENCY NPI
00355940	Other	NY	AGENCY MEDICAID #

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.

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Frequently asked questions

How do I verify Barbara Wolkowitz's NPI record?

Cross-check NPI 1851453724 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1851453724 active?

Yes, as of the latest NPPES snapshot, NPI 1851453724 is active (record last updated 2007-12-03).

Other providers at this practice address

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Mary Lincoln Child & Adolescent Psychiatry Physician · Yonkers, NY NPI 1003867235 Anne Nowlan Mental Health Counselor · Yonkers, NY NPI 1295786457 Aviva Levy Clinical Psychologist · Yonkers, NY NPI 1336191675 Anna Sandbank Clinical Social Worker · Yonkers, NY NPI 1841387545 Jeannette Martinez Mental Health Counselor · Yonkers, NY NPI 1245392521 Cynthia Cotes Mental Health Counselor · Yonkers, NY NPI 1710041157 Danni Zou Clinical Social Worker · Yonkers, NY NPI 1194881037 Erica Regan Social Worker · Yonkers, NY NPI 1508918392

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-03.