Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Barbara Susan Katzeff, M.D.

Internal Medicine Physician in New Rochelle, NY · enumerated 2005.

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

National Provider Identifier

1184607814

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Registry record

Entity type Individual (Type 1)

Name Dr. Barbara Susan Katzeff

Credential M.D.

Sex Female

Practice address 140 Lockwood Ave, Suite 204, New Rochelle, NY, 10801

Phone (914) 355-2133

Fax (914) 355-2132

Enumeration date Nov 28, 2005

Last updated in NPPES Oct 16, 2013

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 150267 (NY) Primary

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 150267 (NY) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

How do I verify Barbara Katzeff's NPI record?

Cross-check NPI 1184607814 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1184607814 active?

Yes, as of the latest NPPES snapshot, NPI 1184607814 is active (record last updated 2013-10-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-16.