Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kathryn A Cizek, O.D.

Optometrist in Traverse City, MI · enumerated 2005.

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

National Provider Identifier

1134113517

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Registry record

Entity type Individual (Type 1)

Name Dr. Kathryn A Cizek

Credential O.D.

Sex Female

Practice address 3830 W Front St, Cedar Run Eye Center, Traverse City, MI, 49684

Phone (231) 929-3888

Fax (231) 929-4365

Enumeration date Aug 31, 2005

Last updated in NPPES Feb 1, 2012

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 4901003094 (MI) Primary

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
900B86347	Other	MI	BLUE CROSS BLUE SHIELD
1020070001	Other	MI	DMERC REG B
CN1586	Other	MI	RAILROAD MEDICARE
943166469	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 1134113517 active?

Yes, as of the latest NPPES snapshot, NPI 1134113517 is active (record last updated 2012-02-01).

How do I verify Kathryn Cizek's NPI record?

Cross-check NPI 1134113517 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 2012-02-01.