Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Neil Feldman, MD

Blood Banking & Transfusion Medicine Physician in Buffalo, NY · enumerated 2006.

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

National Provider Identifier

1134181324

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Registry record

Entity type Individual (Type 1)

Name David Neil Feldman

Credential MD

Sex Male

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

Phone (716) 845-2300

Fax (716) 845-3549

Enumeration date Apr 4, 2006

Last updated in NPPES Aug 26, 2025

Taxonomy & licenses

207ZB0001X Blood Banking & Transfusion Medicine Physician Allopathic & Osteopathic Physicians · License M0071 (TX) Primary

207ZC0006X Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 216993 (NY) Secondary

207ZP0007X Molecular Genetic Pathology (Pathology) Physician Allopathic & Osteopathic Physicians · License M0071 (TX) Secondary

207ZB0001X Blood Banking & Transfusion Medicine Physician Allopathic & Osteopathic Physicians · License 216993 (NY) Secondary

207ZP0007X Molecular Genetic Pathology (Pathology) Physician Allopathic & Osteopathic Physicians · License 216993 (NY) Secondary

207ZP0105X Clinical Pathology/Laboratory Medicine Physician Allopathic & Osteopathic Physicians · License M0071 (TX) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
172081501	Medicaid	TX	-
172081502	Medicaid	TX	-
172081503	Other	TX	CIDC

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

What is the NPI number for David Feldman?

The National Provider Identifier (NPI) for David Feldman is 1134181324, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Feldman practice?

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

Other providers at this practice address

Browse all →

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 2025-08-26.