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

Dr. Donald Harrison Youmans, M.D.

Sports Medicine (Family Medicine) Physician in Davenport, FL · enumerated 2007 · practices at Florida Hospital Medical Group Inc.

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

National Provider Identifier

1700083045

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Registry record

Entity type Individual (Type 1)

Name Dr. Donald Harrison Youmans

Credential M.D.

Sex Male

Practice address Davenport, FL, 33837

Phone (844) 407-4070

Fax (407) 743-3050

Enumeration date Jun 29, 2007

Last updated in NPPES May 16, 2022

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

Taxonomy & licenses

207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License D73456 (MD) Secondary

207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License ME120806 (FL) 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
ME120806	Other	FL	MEDICAL LICENSE
012799900	Medicaid	FL	-

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

Where does Donald Youmans practice?

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

What is the NPI number for Donald Youmans?

The National Provider Identifier (NPI) for Donald Youmans is 1700083045, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-16.