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

Dr. Seifolah Esfandiari, M.D., F.A.C.O.G.

Specialist in Santa Ana, CA · enumerated 2007 · practices at Ambica Garg, MD, A Medical Corporation.

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

National Provider Identifier

1477608552

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Registry record

Entity type Individual (Type 1)
Name Dr. Seifolah Esfandiari
Credential M.D., F.A.C.O.G.
Sex Male
Practice address Santa Ana, CA, 92705
Phone (714) 953-1112
Fax (714) 547-5792
Enumeration date Jan 25, 2007
Last updated in NPPES Sep 14, 2021

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License C39653 (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
00C396530 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.

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Frequently asked questions

What is the NPI number for Seifolah Esfandiari?
The National Provider Identifier (NPI) for Seifolah Esfandiari is 1477608552, a Type 1 (individual) record in the CMS NPPES registry.
Where does Seifolah Esfandiari practice?
The practice location on file with NPPES is in Santa Ana, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-14.