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

Mary S. Goswitz MD, PA

Organization Radiation Oncology Physician · NPI 1992020366

Mary S. Goswitz MD, PA provides Radiation Oncology Physician services in Baytown, Texas. Licensed in Texas. Registered with an NPI since 2010.

Licensed in
TX
In the registry since
2010
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4021 Garth Rd Ste 105
Baytown, TX 77521-3160 Not confirmed with CMS for 15 years — call before visiting
Phone: (281) 420-8557
Fax: (281) 427-2911
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence J6972 (TX)

Record details

NPI number1992020366
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mary Goswitz — President · (281) 420-8557
NPI enumeratedMarch 29, 2010
Last updated in NPPESOctober 28, 2010
Mailing addressPo Box 1297, Baytown, TX 77522-1297

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