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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Grace Elizabeth Hsiung, M.D.

Surgery Physician in San Antonio, TX · enumerated 2012 · practices at General Surgical Associates.

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

National Provider Identifier

1336409754

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Registry record

Entity type Individual (Type 1)
Name Dr. Grace Elizabeth Hsiung
Credential M.D.
Sex Female
Practice address 8122 Datapoint Dr Ste 320, San Antonio, TX, 78229
Phone (210) 358-4000
Enumeration date May 18, 2012
Last updated in NPPES Jun 12, 2019

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License S2066 (TX) Primary
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.

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Frequently asked questions

How do I verify Grace Hsiung's NPI record?
Cross-check NPI 1336409754 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1336409754 active?
Yes, as of the latest NPPES snapshot, NPI 1336409754 is active (record last updated 2019-06-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-12.