Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alison Yager, MD

Pediatrics Physician in Aurora, CO · enumerated 2006.

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

National Provider Identifier

1225113970

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Registry record

Entity type Individual (Type 1)

Name Alison Yager

Credential MD

Sex Female

Practice address 14701 E Exposition Ave, Aurora, CO, 80012

Phone (303) 338-4545

Enumeration date Oct 25, 2006

Last updated in NPPES May 7, 2021

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 41335 (CO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
97276065	Medicaid	CO	-
16592	Other	CO	KAISER COMMERCIAL NUMBER

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 Alison Yager's NPI record?

Cross-check NPI 1225113970 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1225113970 active?

Yes, as of the latest NPPES snapshot, NPI 1225113970 is active (record last updated 2021-05-07).

Other providers at this practice address

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Samuel Cloud Family Medicine Physician · Aurora, CO NPI 1720071491 Brian Jaquette Pediatrics Physician · Aurora, CO NPI 1740278563 Eric Groce Family Medicine Physician · Aurora, CO NPI 1295723674 Sandy Wurst Corneal and Contact Management Optometrist · Aurora, CO NPI 1427048438 Douglas Altschuler Internal Medicine Physician · Aurora, CO NPI 1770542177 Hope Szypulski Obstetrics & Gynecology Nurse Practitioner · Aurora, CO NPI 1447211974 Erin Shore Family Medicine Physician · Aurora, CO NPI 1033174743 Sandra Bemski Physician Assistant · Aurora, CO NPI 1033164090

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-07.