Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

California Spine Diagnostics Medical Grp Inc

Interventional Pain Medicine Physician in San Francisco, CA · enumerated 2006 · authorized official Lily O'Neill, Administrator.

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

National Provider Identifier

1699784405

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Registry record

Entity type Organization (Type 2)

Legal business name California Spine Diagnostics Medical Grp Inc

Other name <Unavail>

Practice address 2100 Webster St, Suite 518, San Francisco, CA, 94115

Phone (415) 600-7830

Fax (415) 600-7835

Enumeration date Aug 8, 2006

Last updated in NPPES Jan 19, 2011

Taxonomy & classification

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License G84882 (CA) Primary

Authorized official

Name Lily O'Neill

Title Administrator

Phone (415) 600-7831

Other identifiers

Identifier	Type	State	Issuer
123360800	Other	-	US DEPT OF LABOR
P00111961	Other	-	RAILROAD RETIREMENT

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

Who is the authorized official for California Spine Diagnostics Medical Grp Inc?

NPPES lists Lily O'Neill (Administrator) as the authorized official for this organization.

What is the NPI number for California Spine Diagnostics Medical Grp Inc?

The NPI for California Spine Diagnostics Medical Grp Inc is 1699784405, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-19.