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Robert William Ritter, CPHT

Pharmacy Technician in Oak Park, MI · enumerated 2021 · practices at Perry Drug Stores Inc and Subsidiaries.

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

National Provider Identifier

1700544558

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Registry record

Entity type Individual (Type 1)
Name Robert William Ritter
Credential CPHT
Sex Male
Practice address 24850 Greenfield Rd, Oak Park, MI, 48237
Phone (248) 968-2383
Fax (248) 968-2388
Enumeration date Nov 29, 2021
Last updated in NPPES Nov 29, 2021

Taxonomy & licenses

183700000X Pharmacy Technician Pharmacy Service Providers · License 5303026597 (MI) Primary

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 Robert Ritter?
The National Provider Identifier (NPI) for Robert Ritter is 1700544558, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Ritter practice?
The practice location on file with NPPES is in Oak Park, MI. 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 2021-11-29.