Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathy Ritter Gonzalez, O.D.

Optometrist in Northfield, OH · enumerated 2006 · practices at Clarkson Optometry Midwest Inc.

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

National Provider Identifier

1174551543

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Registry record

Entity type Individual (Type 1)

Name Kathy Ritter Gonzalez

Credential O.D.

Sex Female

Practice address 8051 Vesta Ave Ste 2, Northfield, OH, 44067

Phone (330) 468-0585

Enumeration date Jun 28, 2006

Last updated in NPPES Jun 8, 2021

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 4383/T289 (OH) 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
000000208884	Other	-	WORKER'S COMP
5740054	Other	-	AETNA PPO/POS
0810886	Other	-	AETNA HMO
P00203851	Other	-	MEDICARE/PALMETTO
000000208884	Other	-	ANTHEM BC/BS
0161090001	Other	-	MEDICARE SUPPLY PIN
R04383	Other	-	SUMMA

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

Where does Kathy Gonzalez practice?

The practice location on file with NPPES is in Northfield, OH. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kathy Gonzalez?

The National Provider Identifier (NPI) for Kathy Gonzalez is 1174551543, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Clarkson Optometry Midwest Inc Optometrist · Northfield, OH NPI 1669052502

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-08.