Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Kenneth Fleisher, DDS

Oral and Maxillofacial Surgery (Dentist) in New York, NY · enumerated 2006 · practices at New York University.

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

National Provider Identifier

1275612970

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Kenneth Fleisher

Credential DDS

Sex Male

Practice address New York, NY, 10017

Phone (212) 263-7552

Fax (212) 263-6931

Enumeration date Nov 3, 2006

Last updated in NPPES Oct 6, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 043952 (NY) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Kenneth Fleisher's NPI record?

Cross-check NPI 1275612970 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1275612970 active?

Yes, as of the latest NPPES snapshot, NPI 1275612970 is active (record last updated 2021-10-06).

Other providers at this practice address

Browse all →

Brian Schmidt Oral & Maxillofacial Surgery (D.M.D.) · New York, NY NPI 1417906777 Andre Ritter General Practice Dentistry · New York, NY NPI 1275540742 Alexander Kerr General Practice Dentistry · New York, NY NPI 1306994645 New York University Dental Clinic/Center · New York, NY NPI 1871713438 Maria Rodriguez-Cardenas Dentist · New York, NY NPI 1013151125 Pierre Wohlgemuth Endodontics · New York, NY NPI 1003370750 Jacqueline Augenstein Pediatric Nurse Practitioner · New York, NY NPI 1215674726 Kristen Hay Pediatric Nurse Practitioner · New York, NY NPI 1447953385

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-06.