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

Roy Chang, PHARMD

Individual provider Pharmacist · NPI 1003587437

Roy Chang, PHARMD is a Pharmacist in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2021.

Licensed in
TX
In the registry since
2021
What do these letters mean?
PHARMD — Doctor of Pharmacy
The professional degree required to practise as a pharmacist in the United States.

See every abbreviation used in this directory →

Practice location Address checks out

3030 Goliad Rd
San Antonio, TX 78223-3959
Phone: (210) 359-6949
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 69434 (TX)

Record details

NPI number1003587437
Entity typeIndividual (Type 1)
GenderMale
Credentials PHARMD
Sole proprietorNo
NPI enumeratedSeptember 24, 2021
Last updated in NPPESSeptember 24, 2021
Certification dateSeptember 24, 2021
Mailing address20008 Lassen St, Chatsworth, CA 91311-5537

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