Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hien Dao, MD

Internal Medicine Physician in Fort Walton Beach, FL · enumerated 2005.

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

National Provider Identifier

1699779389

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Registry record

Entity type Individual (Type 1)

Name Hien Dao

Credential MD

Sex Male

Practice address 1000 Mar Walt Dr, Fort Walton Beach, FL, 32547

Phone (850) 315-4249

Fax (866) 315-4258

Enumeration date Jun 9, 2005

Last updated in NPPES Jul 9, 2009

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License ME79705 (FL) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME79705 (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
267192100	Medicaid	FL	-
49694	Other	FL	BCBS
059188122	Other	AL	BCBS
258396800	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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Hien Dao?

Hien Dao is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-09.