Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michael J Riley, PA
Physician Assistant in Lakewood, CO · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205963253
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Registry record
Entity type Individual (Type 1)
Name Michael J Riley
Credential PA
Sex Male
Practice address 8301 W Alameda Ave, Lakewood, CO, 80226
Phone (303) 338-4545
Enumeration date Feb 27, 2007
Last updated in NPPES May 28, 2026
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 940 (CO) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 009652 | Other | CO | KAISER COMMERCIAL NUMBER |
| 04735501 | 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.
Frequently asked questions
Is NPI 1205963253 active?
Yes, as of the latest NPPES snapshot, NPI 1205963253 is active (record last updated 2026-05-28).
How do I verify Michael Riley's NPI record?
Cross-check NPI 1205963253 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Kaiser Foundation Health Plan of Colorado Clinic/Center · Lakewood, CO NPI 1588778211 Jody Gibson Obstetrics & Gynecology Physician · Lakewood, CO NPI 1417087354 Charlotte Brady Physical Therapist · Lakewood, CO NPI 1932397932 Mischa Haroutunian Emergency Medicine Physician · Lakewood, CO NPI 1619101748 Jennifer Salston Internal Medicine Physician · Lakewood, CO NPI 1952600199 Bryan Crosby Optometrist · Lakewood, CO NPI 1265773063 Stephanie Kuitunen Physician Assistant · Lakewood, CO NPI 1851786537 Sravya Motheramgari Family Medicine Physician · Lakewood, CO NPI 1568048940
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-28.