Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Gary Osburn, R.PH.

Pharmacotherapy Pharmacist in Fort Gratiot, MI · enumerated 2014.

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

National Provider Identifier

1841600244

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Registry record

Entity type Individual (Type 1)

Name Mr. Gary Osburn

Credential R.PH.

Sex Male

Practice address 4775 24th Ave, Fort Gratiot, MI, 48059

Phone (810) 385-2133

Fax (810) 385-2165

Enumeration date May 7, 2014

Last updated in NPPES May 7, 2014

Taxonomy & licenses

1835P1200X Pharmacotherapy Pharmacist Pharmacy Service Providers · License 5302023622 (MI) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Gary Osburn's NPI record?

Cross-check NPI 1841600244 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1841600244 active?

Yes, as of the latest NPPES snapshot, NPI 1841600244 is active (record last updated 2014-05-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-07.