Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Amy Leigh Willis, M.D.
Hospitalist Physician in Aurora, CO · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881950996
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Registry record
Entity type Individual (Type 1)
Name Amy Leigh Willis
Credential M.D.
Sex Female
Practice address 13123 E 16th Ave, Children'S Hospital Colorado, Aurora, CO, 80045
Phone (720) 777-1234
Enumeration date Apr 3, 2012
Last updated in NPPES Nov 17, 2018
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License DR.0055663 (CO) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License DR.0055663 (CO) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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.
Frequently asked questions
What is the NPI number for Amy Willis?
The National Provider Identifier (NPI) for Amy Willis is 1881950996, a Type 1 (individual) record in the CMS NPPES registry.
Where does Amy Willis practice?
The practice location on file with NPPES is in Aurora, CO. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Janel Saunders Pediatric Nurse Practitioner · Aurora, CO NPI 1316940448 Cheryl Cavallaro Acute Care Nurse Practitioner · Aurora, CO NPI 1801890447 Grace Fan Pediatric Emergency Medicine (Pediatrics) Physician · Aurora, CO NPI 1871598276 Stephen Maher Pediatric Ophthalmology and Strabismus Specialist Physician · Aurora, CO NPI 1578561726 Robert Enzenauer Pediatric Ophthalmology and Strabismus Specialist Physician · Aurora, CO NPI 1154313419 Katherine Krueck Pediatric Emergency Medicine (Pediatrics) Physician · Aurora, CO NPI 1568457273 William Campbell Developmental - Behavioral Pediatrics Physician · Aurora, CO NPI 1497740039 Carey Seatter Physician Assistant · Aurora, CO NPI 1740278068
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-17.