Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Marvin D. Prince, R.PH.

Pharmacist in Klamath Falls, OR · enumerated 2006.

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

National Provider Identifier

1023027976

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Registry record

Entity type Individual (Type 1)

Name Mr. Marvin D. Prince

Credential R.PH.

Sex Male

Practice address Merle West Medical Center, 2865 Daggett St, Klamath Falls, OR, 97601

Phone (541) 883-6263

Fax (541) 883-6216

Enumeration date Aug 7, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 5617 (OR) 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 Marvin Prince's NPI record?

Cross-check NPI 1023027976 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1023027976 active?

Yes, as of the latest NPPES snapshot, NPI 1023027976 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.