Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jacob Yevgeny Katsnelson, M.D.

Plastic Surgery Within the Head and Neck (Plastic Surgery) Physician in Buffalo, NY · enumerated 2016.

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

National Provider Identifier

1952755639

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Registry record

Entity type Individual (Type 1)

Name Dr. Jacob Yevgeny Katsnelson

Credential M.D.

Sex Male

Practice address Elm and Carlton St, Buffalo, NY, 14263

Phone (716) 845-2300

Enumeration date Apr 19, 2016

Last updated in NPPES Jul 24, 2026

Taxonomy & licenses

2082S0099X Plastic Surgery Within the Head and Neck (Plastic Surgery) Physician Allopathic & Osteopathic Physicians · License 346491 (NY) Primary

2086S0122X Plastic and Reconstructive Surgery Physician Allopathic & Osteopathic Physicians · License 346491 (NY) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 346491 (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

Where does Jacob Katsnelson practice?

The practice location on file with NPPES is in Buffalo, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Jacob Katsnelson?

The National Provider Identifier (NPI) for Jacob Katsnelson is 1952755639, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Pradeep Arora Nephrology Physician · Buffalo, NY NPI 1376548479 Oscar De Leon Anesthesiology Physician · Buffalo, NY NPI 1467458851 Leayn Flaherty Physician Assistant · Buffalo, NY NPI 1659377976 Myron Czuczman Internal Medicine Physician · Buffalo, NY NPI 1669478053 Todd Demmy Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Buffalo, NY NPI 1720084122 Vadim Gushchin Surgical Oncology Physician · Buffalo, NY NPI 1427054568 Ian Cohen Critical Care Medicine (Internal Medicine) Physician · Buffalo, NY NPI 1225034218 Francisco Hernandez-Ilizaliturri Medical Oncology Physician · Buffalo, NY NPI 1477559359

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-24.