Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Maria Pham, O.D.

Optometrist in Toledo, OH · enumerated 2011.

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

National Provider Identifier

1972889343

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Registry record

Entity type Individual (Type 1)

Name Dr. Maria Pham

Credential O.D.

Sex Female

Practice address 222 Mctigue Dr, Toledo, OH, 43615

Phone (419) 442-7702

Enumeration date Oct 28, 2011

Last updated in NPPES Mar 4, 2026

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License TA2284 (MD) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 0618002092 (VA) Primary

152W00000X Optometrist Eye and Vision Services Providers · License 1094OD (WV) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License OPT.007243 (OH) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
0618002092	Other	VA	OPTOMETRY
OPT.007243	Other	OH	OPTOMETRY
TA2284	Other	MD	OPTOMETRY

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 NPI 1972889343 active?

Yes, as of the latest NPPES snapshot, NPI 1972889343 is active (record last updated 2026-03-04).

How do I verify Maria Pham's NPI record?

Cross-check NPI 1972889343 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-04.