Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Albert Patton Hamner, M.D.

Internal Medicine Physician in Kennewick, WA · enumerated 2006 · practices at Richland Medical Group Inc, Ps.

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

National Provider Identifier

1801803390

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Registry record

Entity type Individual (Type 1)

Name Dr. Albert Patton Hamner

Credential M.D.

Sex Male

Practice address Kennewick, WA, 99336

Phone (509) 946-4631

Fax (509) 943-6065

Enumeration date Aug 1, 2006

Last updated in NPPES Oct 25, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD00025682 (WA) Primary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License MD00025682 (WA) Secondary

261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities · License MD00025682 (WA) Secondary

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
1065242	Medicaid	WA	-
290003475	Other	-	RAILROAD MEDICARE
HA9857	Other	-	REGENCE BLUE SHIELD

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.

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Frequently asked questions

What is the NPI number for Albert Hamner?

The National Provider Identifier (NPI) for Albert Hamner is 1801803390, a Type 1 (individual) record in the CMS NPPES registry.

Where does Albert Hamner practice?

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

Other providers at this practice address

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Richland Medical Group Inc, Ps Pulmonary Disease Physician · Kennewick, WA NPI 1710992177

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-25.