Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Joycelyn Marie Theard, MD

Individual provider Gastroenterology Physician · NPI 1912082355

Joycelyn Marie Theard, MD is a Gastroenterology in San Antonio, Texas. Graduated from Harvard Medical School in 1973, 53 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
53
Trained at
Harvard Medical School
Licensed in
TX
In the registry since
2006
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

19284 Stone Oak Pkwy Ste 104
San Antonio, TX 78258-3474
Phone: (210) 268-0120
Fax: (210) 268-0170
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence F4594 (TX)

Record details

NPI number1912082355
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 26, 2006
Last updated in NPPESOctober 3, 2023
Certification dateOctober 3, 2023

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 1973 (53 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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