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

Dr. Donald Warren Powers, MD

Family Medicine Physician in Ames, IA · enumerated 2009.

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

National Provider Identifier

1023256708

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Registry record

Entity type Individual (Type 1)

Name Dr. Donald Warren Powers

Credential MD

Sex Male

Practice address Ames, IA, 50010

Phone (515) 232-0572

Enumeration date Feb 3, 2009

Last updated in NPPES Oct 7, 2009

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

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 16396 (IA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 16396 (IA) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 036.084486 (IL) Secondary

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

What is the NPI number for Donald Powers?

The National Provider Identifier (NPI) for Donald Powers is 1023256708, a Type 1 (individual) record in the CMS NPPES registry.

Where does Donald Powers practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-07.