Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Anne O. Garrett-Mills, M.D.
Psychiatry Physician in Aurora, CO · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811997968
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Registry record
Entity type Individual (Type 1)
Name Anne O. Garrett-Mills
Credential M.D.
Sex Female
Practice address 791 Chambers Rd, Aurora, CO, 80011
Phone (303) 617-2300
Enumeration date Jul 29, 2005
Last updated in NPPES Jan 7, 2026
Taxonomy & licenses
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License DR.0034964 (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 specialty is Anne Garrett-Mills?
Anne Garrett-Mills is registered in NPPES with the primary taxonomy of Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Kristin Helvig Clinical Psychologist · Aurora, CO NPI 1285636936 David Hutcheson-Tipton Psychiatry Physician · Aurora, CO NPI 1043291479 Donald Winter Psychiatry Physician · Aurora, CO NPI 1184699530 Jay Collier Psychiatry Physician · Aurora, CO NPI 1174573216 Margaret Dozier Neurology Physician · Aurora, CO NPI 1427061910 Erica Weis Neurology Physician · Aurora, CO NPI 1033229810 Theodore Levin Psychiatry Physician · Aurora, CO NPI 1770670069 Kristin Olson Neurology Physician · Aurora, CO NPI 1932283298
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-07.