NPI Portal NPI Lookup & Verification

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

Mr. Marvin A. Eberling, RPH

Pharmacist in Plentywood, MT · enumerated 2006 · practices at Plentywood Drug Inc..

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

National Provider Identifier

1003837592

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Registry record

Entity type Individual (Type 1)
Name Mr. Marvin A. Eberling
Credential RPH
Sex Male
Practice address Plentywood, MT, 59254
Phone (406) 765-1810
Fax (406) 765-1811
Enumeration date Jul 21, 2006
Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 3304 (MT) 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.

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Frequently asked questions

How do I verify Marvin Eberling's NPI record?
Cross-check NPI 1003837592 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1003837592 active?
Yes — as of the latest NPPES snapshot, NPI 1003837592 is active (record last updated 2007-07-08).

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