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Dr. Michael Frederick Ringel, O.D.

Optometrist in Harrison, OH · enumerated 2005.

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

National Provider Identifier

1881697126

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Registry record

Entity type Individual (Type 1)
Name Dr. Michael Frederick Ringel
Credential O.D.
Sex Male
Practice address 1003 Harrison Ave, Ste 100, Harrison, OH, 45030
Fax (513) 367-7954
Enumeration date May 31, 2005
Last updated in NPPES Jun 7, 2022

Taxonomy & licenses

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License 4585/T1328 (OH) Secondary
152WL0500X Low Vision Rehabilitation Optometrist Eye and Vision Services Providers · License 4585/T1328 (OH) Secondary
152WP0200X Pediatric Optometrist Eye and Vision Services Providers · License 4585/T1328 (OH) Secondary
152WX0102X Occupational Vision Optometrist Eye and Vision Services Providers · License 4585/T1328 (OH) Secondary
152W00000X Optometrist Eye and Vision Services Providers · License 4585/T1328 (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
22-01250 Other OH UNITED HEALTHCARE
4673532 Other - AETNA PROVIDER#
000000022623 Other OH ANTHEM BLUE CROSS PROVDER
410037468 Other OH RAILROAD MEDICARE
0989976 Medicaid OH -

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

What is the NPI number for Michael Ringel?
The National Provider Identifier (NPI) for Michael Ringel is 1881697126, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Ringel practice?
The practice location on file with NPPES is in Harrison, OH. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-07.