Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Frank Downs, MD

Q: What is the NPI number for Frank Downs?

The National Provider Identifier (NPI) for Frank Downs is 1306809504, a Type 1 (individual) record in the CMS NPPES registry.

Family Medicine Physician in Boone, IA · enumerated 2006.

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

National Provider Identifier

1306809504

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Registry record

Entity type Individual (Type 1)

Name Mr. Frank Downs

Credential MD

Sex Male

Practice address 1115 South Marshall Street, Boone County Family Medicine, Boone, IA, 50036

Phone (515) 432-2335

Fax (515) 432-2357

Enumeration date Apr 10, 2006

Last updated in NPPES Dec 30, 2009

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 19752 (IA) Primary

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
213663	Medicaid	IA	-

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 Frank Downs?

The National Provider Identifier (NPI) for Frank Downs is 1306809504, a Type 1 (individual) record in the CMS NPPES registry.

Where does Frank Downs practice?

The practice location on file with NPPES is in Boone, 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 2009-12-30.