Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Melinda O'Brien, RPH

Pharmacist in Johnstown, CO · enumerated 2020.

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

National Provider Identifier

1871103622

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Registry record

Entity type Individual (Type 1)

Name Melinda O'Brien

Credential RPH

Sex Female

Practice address 4775 Larimer Pkwy Ste 100, Johnstown, CO, 80534

Phone (970) 461-9101

Enumeration date Aug 6, 2020

Last updated in NPPES Aug 6, 2020

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 15062 (CO) 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 Melinda O'Brien's NPI record?

Cross-check NPI 1871103622 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1871103622 active?

Yes, as of the latest NPPES snapshot, NPI 1871103622 is active (record last updated 2020-08-06).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-06.