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

Mark Buck, DO

Individual provider Family Medicine Physician · NPI 1578085031

Mark Buck, DO is a Family Medicine Physician in Galveston, Texas. Licensed in Texas. Registered with an NPI since 2017.

Licensed in
TX
In the registry since
2017
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

6710 Stewart Rd Ste 100
Galveston, TX 77551-2216
Phone: (409) 744-4030
Fax: (409) 740-4187
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence S7396 (TX)

Record details

NPI number1578085031
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 16, 2017
Last updated in NPPESJuly 6, 2026
Certification dateJuly 6, 2026
Mailing address6710 Stewart Rd Ste 100, Galveston, TX 77551-2216

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