Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dolores Joanne Kowalski-Meier, O.D.

Optometrist in Saginaw, MI · enumerated 2006 · practices at Special Needs Vision Clinic.

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

National Provider Identifier

1538175559

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Registry record

Entity type Individual (Type 1)

Name Dr. Dolores Joanne Kowalski-Meier

Credential O.D.

Sex Female

Practice address 3660 Southfield Dr, Saginaw, MI, 48601

Phone (989) 777-1040

Fax (989) 777-3509

Enumeration date Jul 31, 2006

Last updated in NPPES Jun 30, 2021

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 4901003636 (MI) Primary

152WL0500X Low Vision Rehabilitation Optometrist Eye and Vision Services Providers · License 4901003636 (MI) 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
3080050	Medicaid	MI	-

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 NPI 1538175559 active?

Yes, as of the latest NPPES snapshot, NPI 1538175559 is active (record last updated 2021-06-30).

How do I verify Dolores Kowalski-Meier's NPI record?

Cross-check NPI 1538175559 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Special Needs Vision Clinic Optometrist · Saginaw, MI NPI 1154336931

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-30.