Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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John Hai Dang Giang, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1447712773

John Hai Dang Giang, MD is a Neurology in Houston, Texas. Qualified in 2019, 7 years ago. Practices with UT Physicians, a 1,732-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
7
Licensed in
TX
In the registry since
2019
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

6410 Fannin St Ste 500
Houston, TX 77030-3005
Phone: (832) 325-6516
Fax: (713) 512-2248
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology with Special Qualifications in Child Neurology Physician (primary) Taxonomy 2084N0402X · Licence V2739 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (TX)

Record details

NPI number1447712773
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 4, 2019
Last updated in NPPESMarch 17, 2025
Certification dateMarch 17, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROLOGY
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Ut Physicians — 1732 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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