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

Troy A Millican, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1205846573

Troy A Millican, MD is a Family Practice in Columbus, Texas. Graduated from University of Texas Medical School at San Antonio in 1994, 32 years ago. Practices with Concord Medical Group of Texas PLLC, a 317-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
32
Trained at
University of Texas Medical School at San Antonio
Licensed in
TX
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2122 Highway 71 S 101
Columbus, TX 78934-3011
Phone: (979) 732-2318
Fax: (979) 732-2310
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence K8343 (TX)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence K8343 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence K8343 (TX)
Geriatric Medicine (Family Medicine) Physician Taxonomy 207QG0300X · Licence K8343 (TX)

Record details

NPI number1205846573
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 9, 2006
Last updated in NPPESJune 3, 2026
Certification dateJune 3, 2026
Mailing address2122 Highway 71 S # 101, Columbus, TX 78934-3011

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 1994 (32 years in practice)
Group practice Concord Medical Group Of Texas Pllc — 317 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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