Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Colin Greenhill, PA

Physician Assistant in Tempe, AZ · enumerated 2020.

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

National Provider Identifier

1386272904

Verified

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Registry record

Entity type Individual (Type 1)

Name Colin Greenhill

Credential PA

Sex Male

Practice address 4700 S Mcclintock Dr Ste 140, Tempe, AZ, 85282

Phone (480) 851-6309

Fax (573) 240-9791

Enumeration date Mar 30, 2020

Last updated in NPPES May 19, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 11396 (GA) Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 11676 (AZ) Primary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1386272904 (CA) Secondary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA 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 Colin Greenhill's NPI record?

Cross-check NPI 1386272904 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1386272904 active?

Yes, as of the latest NPPES snapshot, NPI 1386272904 is active (record last updated 2026-05-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-19.