Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Allie Michelle Hammack, PA
Physician Assistant in Columbia, MO · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205607694
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Registry record
Entity type Individual (Type 1)
Name Allie Michelle Hammack
Credential PA
Sex Female
Practice address One Hospital Dr, Columbia, MO, 65212
Phone (573) 882-8091
Fax (573) 884-1902
Enumeration date Jan 15, 2024
Last updated in NPPES Jun 4, 2025
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2024006269 (MO) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA 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
How do I verify Allie Hammack's NPI record?
Cross-check NPI 1205607694 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1205607694 active?
Yes, as of the latest NPPES snapshot, NPI 1205607694 is active (record last updated 2025-06-04).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-04.