Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michelle Pham, OD

Optometrist in Coronado, CA · enumerated 2016.

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

National Provider Identifier

1629421995

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Registry record

Entity type Individual (Type 1)

Name Michelle Pham

Credential OD

Sex Female

Practice address 171 C Ave Ste B, Coronado, CA, 92118

Phone (619) 625-1235

Fax (619) 625-1238

Enumeration date Jul 21, 2016

Last updated in NPPES Jul 24, 2025

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2146 (AZ) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 33503 (CA) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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

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 Michelle Pham?

Michelle Pham is registered in NPPES with the primary taxonomy of Optometrist. 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 2025-07-24.