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

Donald S Hanser, MD

Individual provider Family Medicine Physician · NPI 1982611505

Donald S Hanser, MD is a Family Medicine Physician in Houston, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
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

427 W 20th St Ste 206
Houston, TX 77008-2441
Phone: (713) 864-8400
Fax: (713) 864-5235
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence E5777 (TX)
Family Medicine Physician Taxonomy 207Q00000X · Licence E5777 (TX)

Record details

NPI number1982611505
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2006
Last updated in NPPESJune 13, 2022
Certification dateJune 13, 2022

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