Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Vasif Cuneyt Kalfa Sr., MD

Q: What is the NPI number for Vasif Kalfa?

The National Provider Identifier (NPI) for Vasif Kalfa is 1376567735, a Type 1 (individual) record in the CMS NPPES registry.

Allergy & Immunology Physician in Silver Spring, MD · enumerated 2006.

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

National Provider Identifier

1376567735

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Registry record

Entity type Individual (Type 1)

Name Dr. Vasif Cuneyt Kalfa Sr.

Credential MD

Sex Male

Practice address 8630 Fenton St Ste 522, Silver Spring, MD, 20910

Phone (240) 531-2902

Fax (240) 847-7061

Enumeration date Jul 27, 2006

Last updated in NPPES Nov 13, 2024

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License D0088320 (MD) Secondary

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 4301080350 (MI) Primary

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
4613420TYPE10	Medicaid	MI	-
546024700	Medicaid	MD	-
D0088320	Other	MD	MARYLAND STATE LICENSE

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

Where does Vasif Kalfa practice?

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

What is the NPI number for Vasif Kalfa?

The National Provider Identifier (NPI) for Vasif Kalfa is 1376567735, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Allergy and Asthma Clinic of Maryland Allergy & Immunology Physician · Silver Spring, MD NPI 1942830021 Privia Medical Group, LLC Allergy & Immunology Physician · Silver Spring, MD NPI 1245089036

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-13.