Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ann Marie Rust, MD
Surgery Physician in Hermiston, OR · enumerated 2007.
Data current as of Jul 11, 2026 · sourced from CMS NPPES
National Provider Identifier
1447475223
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Registry record
Entity type Individual (Type 1)
Name Dr. Ann Marie Rust
Credential MD
Sex Female
Practice address 610 Nw 11th St, Hermiston, OR, 97838
Phone (541) 667-3400
Enumeration date Apr 16, 2007
Last updated in NPPES Jun 9, 2026
Taxonomy & licenses
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 |
|---|---|---|---|
| 023592 | Medicaid | OR | — |
| 1091799 | Medicaid | WA | — |
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 1447475223 active?
Yes — as of the latest NPPES snapshot, NPI 1447475223 is active (record last updated 2026-06-09).
How do I verify Ann Rust's NPI record?
Cross-check NPI 1447475223 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
Browse all → Alexandra Farnsworth Acute Care Nurse Practitioner · Hermiston, OR NPI 1508269655 Lacey Heid Speech-Language Pathologist · Hermiston, OR NPI 1174912604 Rachel Tate Registered Dietitian · Hermiston, OR NPI 1356886063 Trux French Pharmacist · Hermiston, OR NPI 1649784612 Rachel Marsh Registered Dietitian · Hermiston, OR NPI 1255807145 Chris Dinardo Physician Assistant · Hermiston, OR NPI 1700349404 Linda Cornwell Family Nurse Practitioner · Hermiston, OR NPI 1225591787 Marah Rankins Registered Dietitian · Hermiston, OR NPI 1407491913
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-06-09.