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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thai Dang Huynh, MD

Internal Medicine Physician in El Campo, TX · enumerated 2006.

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

National Provider Identifier

1518921790

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Registry record

Entity type Individual (Type 1)
Name Dr. Thai Dang Huynh
Credential MD
Sex Male
Practice address 305 Sandy Corner Rd, El Campo, TX, 77437
Phone (979) 543-5510
Fax (979) 543-4137
Enumeration date Apr 14, 2006
Last updated in NPPES Jun 16, 2015

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License L4004 (TX) 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
152724401 Medicaid TX -
110242411 Other TX RAILROAD GBA - RAILROAD MEDICARE
8A9284 Other TX BC/BS TX#

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 Thai Huynh's NPI record?
Cross-check NPI 1518921790 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1518921790 active?
Yes, as of the latest NPPES snapshot, NPI 1518921790 is active (record last updated 2015-06-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-16.