Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Keith A Stoetzer, PA-C

Physician Assistant in Denver, CO · enumerated 2006.

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

National Provider Identifier

1477645448

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Registry record

Entity type Individual (Type 1)

Name Keith A Stoetzer

Credential PA-C

Sex Male

Practice address 4700 Hale Pkwy, Suite 550, Denver, CO, 80220

Phone (303) 321-6600

Fax (303) 321-8814

Enumeration date Sep 28, 2006

Last updated in NPPES Nov 25, 2009

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA0637 (CO) Primary

Other identifiers

Identifier	Type	State	Issuer
07063704	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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Keith Stoetzer's NPI record?

Cross-check NPI 1477645448 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1477645448 active?

Yes, as of the latest NPPES snapshot, NPI 1477645448 is active (record last updated 2009-11-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-25.