Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Matthew T Ritter, OD
Optometrist in Blue Ash, OH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528095270
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Registry record
Entity type Individual (Type 1)
Name Dr. Matthew T Ritter
Credential OD
Sex Male
Practice address 9912 Carver Rd Ste 101, Blue Ash, OH, 45242
Phone (513) 984-0202
Fax (513) 891-2233
Enumeration date Jun 27, 2006
Last updated in NPPES Apr 24, 2012
Taxonomy & licenses
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 |
|---|---|---|---|
| 0000000246624 | Other | - | BCBS |
| 2345957 | 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.
Frequently asked questions
What is the NPI number for Matthew Ritter?
The National Provider Identifier (NPI) for Matthew Ritter is 1528095270, a Type 1 (individual) record in the CMS NPPES registry.
Where does Matthew Ritter practice?
The practice location on file with NPPES is in Blue Ash, OH. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-24.