Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert Gruver, PAC

Physician Assistant in Pagosa Springs, CO · enumerated 2007.

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

National Provider Identifier

1538388400

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Registry record

Entity type Individual (Type 1)

Name Robert Gruver

Credential PAC

Sex Male

Practice address 95 S Pagosa Blvd, Pagosa Springs, CO, 81147

Phone (970) 731-3700

Fax (970) 731-3707

Enumeration date Apr 25, 2007

Last updated in NPPES Jan 23, 2017

Taxonomy & licenses

146D00000X Personal Emergency Response Attendant Emergency Medical Service Providers · License PA342 (ID) Secondary

146D00000X Personal Emergency Response Attendant Emergency Medical Service Providers · License 2936 (CO) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA60604308 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
16434234	Medicaid	CO	-

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 Robert Gruver's NPI record?

Cross-check NPI 1538388400 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1538388400 active?

Yes, as of the latest NPPES snapshot, NPI 1538388400 is active (record last updated 2017-01-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-23.