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

Westover Hills Gastroenterology, PA

Organization Gastroenterology Physician · NPI 1891978557

Westover Hills Gastroenterology, PA provides Gastroenterology Physician services in San Antonio, Texas. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

11212 State Highway 151 Ste 270
San Antonio, TX 78251-4498 Not confirmed with CMS for 17 years — call before visiting
Phone: (210) 509-8888
Fax: (210) 509-8895
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X

Record details

NPI number1891978557
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mosaab Hasan — Owner · (210) 509-8888
NPI enumeratedDecember 17, 2007
Last updated in NPPESFebruary 8, 2009
Mailing address11212 State Highway 151, Suite 270, San Antonio, TX 78251-4498

Other providers in San Antonio