Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Xiaoying Chang, MD

Individual provider Psychiatry Physician · NPI 1336261908

Xiaoying Chang, MD practises Psychiatry in San Antonio, Texas. Qualified in 1982, 44 years ago. Practices with State of New York Comptrollers Office, a 165-clinician group and offers telehealth. Licensed in Texas.

Years since qualifying
44
Licensed in
TX
In the registry since
2007
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

7703 Floyd Curl Dr
San Antonio, TX 78229-3901 Not confirmed with CMS for 19 years — call before visiting
Phone: (210) 567-5430
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence TX BP10022345 (TX)

Record details

NPI number1336261908
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2007
Last updated in NPPESJuly 11, 2007

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice State Of New York Comptrollers Office — 165 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at State of New York Comptrollers Office

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 165 clinicians in the practice; 12 are shown here.

Other providers in San Antonio