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

Robert Carroll Nichols, MD

Individual provider Family Medicine Physician · NPI 1518942333

Robert Carroll Nichols, MD is a Family Practice in San Antonio, Texas. Graduated from University of Texas Medical Branch at Galveston in 2002, 24 years ago. Practices with Gmg Health Systems Associates PA, a 116-clinician group and accepts Medicare assignment. Licensed in Florida, North Carolina and Texas.

Years since qualifying
24
Trained at
University of Texas Medical Branch at Galveston
Licensed in
FL, NC, TX
In the registry since
2005
Specialties on file
3
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

7219 Culebra Rd
San Antonio, TX 78251
Phone: (210) 509-2603
Fax: (210) 334-2851
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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 L8456 (TX)
Family Medicine Physician Taxonomy 207Q00000X · Licence ME112824 (FL)
Family Medicine Physician Taxonomy 207Q00000X · Licence 2009-00826 (NC)

Record details

NPI number1518942333
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 14, 2005
Last updated in NPPESJuly 30, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 2002 (24 years in practice)
Group practice Gmg Health Systems Associates Pa — 116 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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