NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Eric David Smith, M.D.

Diagnostic Radiology Physician in Atherton, CA · enumerated 2006.

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

National Provider Identifier

1376599191

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Registry record

Entity type Individual (Type 1)
Name Dr. Eric David Smith
Credential M.D.
Sex Male
Practice address 3301 El Camino Real Ste 100, Atherton, CA, 94027
Fax (650) 364-2004
Enumeration date May 25, 2006
Last updated in NPPES Aug 6, 2026

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License A68606 (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
08255024 Medicaid CO -
300134148 Other WA RAILROAD MEDICARE
5578SM Other WA REGENCE BLUE SHIELD
8905618 Other WA L&I; CVCP
1376599191 Medicaid NV -
300134150 Other CA RAILROAD MEDICARE
912841 Medicaid AZ -
00A686060 Medicaid CA -
9413833 Medicaid WA -
0212626 Other WA L&I

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Eric Smith?
Eric Smith is registered in NPPES with the primary taxonomy of Diagnostic Radiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-06.