Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

David L. Barnes, D.O. PC

Internal Medicine Physician in Wasilla, AK · enumerated 2006 · authorized official David Barnes, Physician.

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

National Provider Identifier

1114958881

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Registry record

Entity type Organization (Type 2)

Legal business name David L. Barnes, D.O. PC

Practice address 3719 E Meridian Loop Ste A, Wasilla, AK, 99654

Phone (907) 376-2868

Fax (907) 376-2811

Enumeration date Jul 5, 2006

Last updated in NPPES Apr 4, 2024

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 5182 (AK) Primary

Authorized official

Name David Barnes

Title Physician

Phone (907) 376-2868

Other identifiers

Identifier	Type	State	Issuer
MD2641	Medicaid	AK	-
DD1707	Other	AK	MEDICARE RAILROAD

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-04-04. Verify at npiregistry.cms.hhs.gov.

Where is David L. Barnes, D.O. PC located?

The practice location on file with NPPES is in Wasilla, AK.

Providers at this address

Browse all →

David Barnes Internal Medicine Physician · Wasilla, AK NPI 1124081211 Kathryn Albert Medical Physician Assistant · Wasilla, AK NPI 1356754618

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-04.