Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Daniel Lawrence Gramins, M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in San Diego, CA · enumerated 2006.

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

National Provider Identifier

1164495750

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Registry record

Entity type Individual (Type 1)

Name Dr. Daniel Lawrence Gramins

Credential M.D.

Sex Male

Practice address Veterans Administration Medical Ctr, 3350 La Jolla Village Drive (112j), San Diego, CA, 92161

Phone (858) 552-8585

Fax (858) 552-7530

Enumeration date Feb 13, 2006

Last updated in NPPES Oct 20, 2014

Taxonomy & licenses

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License G79711 (CA) 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
00G797110	Other	-	BLUE SHIELD OF CA
00G797110	Medicaid	CA	-

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

What is the NPI number for Daniel Gramins?

The National Provider Identifier (NPI) for Daniel Gramins is 1164495750, a Type 1 (individual) record in the CMS NPPES registry.

Where does Daniel Gramins practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-20.