Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Anna Lee Hemphill, MD

Family Medicine Physician in Portland, OR · enumerated 2011.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1942591813

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Registry record

Entity type Individual (Type 1)

Name Dr. Anna Lee Hemphill

Credential MD

Sex Female

Practice address 4400 Ne Halsey St, Portland, OR, 97213

Phone (503) 215-0750

Enumeration date Apr 27, 2011

Last updated in NPPES Apr 21, 2023

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD170245 (OR) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Anna Hemphill practice?

The practice location on file with NPPES is in Portland, OR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Anna Hemphill?

The National Provider Identifier (NPI) for Anna Hemphill is 1942591813, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-21.