Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Renee Rae Koski, PHARM.D.

Pharmacist in Marquette, MI · enumerated 2007.

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

National Provider Identifier

1346421955

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Registry record

Entity type Individual (Type 1)

Name Renee Rae Koski

Credential PHARM.D.

Sex Female

Practice address Marquette, MI, 49855

Phone (906) 225-3404

Fax (906) 228-5734

Enumeration date Nov 26, 2007

Last updated in NPPES Apr 12, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 5302028980 (MI) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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

Is NPI 1346421955 active?

Yes, as of the latest NPPES snapshot, NPI 1346421955 is active (record last updated 2016-04-12).

How do I verify Renee Koski's NPI record?

Cross-check NPI 1346421955 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-12.