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Dr. Aaron Daniel Anderson, D.O.

Internal Medicine Physician in Toppenish, WA · enumerated 2009 · practices at Yakima Valley Farm Workers Clinic.

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

National Provider Identifier

1003057381

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Registry record

Entity type Individual (Type 1)
Name Dr. Aaron Daniel Anderson
Credential D.O.
Sex Male
Practice address 510 W 1st Ave, Toppenish, WA, 98948
Phone (509) 865-5600
Fax (509) 865-5783
Enumeration date Mar 16, 2009
Last updated in NPPES Mar 2, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License OP60069390 (WA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

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Frequently asked questions

Where does Aaron Anderson practice?
The practice location on file with NPPES is in Toppenish, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Aaron Anderson?
The National Provider Identifier (NPI) for Aaron Anderson is 1003057381, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-02.