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Michael Chang-Chi Hsu, M.D.

Michael Chang-Chi Hsu is a Surgery Physician provider (Surgery) practicing in St Augustine, FL, registered in the NPPES registry with NPI 1043325848 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1043325848
Entity type Individual (Type 1)
Name Michael Chang-Chi Hsu
Credential M.D.
Sex Male
Practice address 201 HEALTH PARK BLVD, STE 107, St Augustine, FL, 32086
Phone 9048244277
Fax 9048244490
Enumeration date 2006-08-20
Last updated in NPPES 2016-08-25

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Primary ME99434 FL

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Michael Hsu, M.D.
NPI: 1043325848
Taxonomy: 208600000X (Surgery Physician)
Address: 201 HEALTH PARK BLVD, STE 107, St Augustine, FL, 32086

Other providers at this practice address

NPI Name Type Specialty Location
1952364713 John Koppman Individual Surgery Physician St Augustine, FL
1467474080 Ferris George Individual Cardiovascular Disease Physician St Augustine, FL
1588768147 St Augustine Cardiology Associates PA Organization Cardiovascular Disease Physician St Augustine, FL
1821192352 Uma Eyyunni Individual Otolaryngology Physician St Augustine, FL
1497853816 Amnath Kirdnual Individual Obstetrics & Gynecology Physician Saint Augustine, FL
1982798740 Robert C Kelsey MD PA Organization Cardiovascular Disease Physician St Augustine, FL
1083769749 Eyyunni PA Organization Surgery Physician St Augustine, FL
1528276185 Gregory Oxford Individual Periodontics St Augustine, FL

Verify this record

Cross-check NPI 1043325848 against the authoritative CMS record: view Michael Chang-Chi Hsu on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Michael Hsu?
Michael Hsu is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-08-25.