Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Amy Kathleen Cook, MD
Hospitalist Physician in Denver, CO · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104981265
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Registry record
Entity type Individual (Type 1)
Name Dr. Amy Kathleen Cook
Credential MD
Sex Female
Practice address 1375 E 19th Ave, Denver, CO, 80218
Phone (303) 338-4545
Enumeration date Dec 27, 2006
Last updated in NPPES Apr 21, 2021
Taxonomy & licenses
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A89832 (CA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 50961 (CO) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License DR.0050961 (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 |
|---|---|---|---|
| 022559 | Other | CO | KAISER COMMERCIAL NUMBER |
| 1104981265 | Medicaid | CA | - |
| 50021028 | 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 1104981265 active?
Yes, as of the latest NPPES snapshot, NPI 1104981265 is active (record last updated 2021-04-21).
How do I verify Amy Cook's NPI record?
Cross-check NPI 1104981265 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-21.