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

James Alfred Lyons III, MD

Individual provider Hospitalist Physician · NPI 1992297642

James Alfred Lyons III, MD is a Family Practice in Liberty Hill, Texas. Qualified in 2017, 9 years ago. Practices with North Texas Physician Services, PLLC, a 233-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Michigan and Texas.

Years since qualifying
9
Licensed in
MI, TX
In the registry since
2018
Specialties on file
3
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

9025 W State Highway 29
Liberty Hill, TX 78642-2854
Phone: (512) 955-8385
Show map & directions

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

Additional practice locations (2)

  • 3003 Bee Caves Rd, Austin, TX 78746-5542 — (512) 314-3800
  • 5656 Bee Caves Rd, West Lake Hills, TX 78746-5280 — (512) 327-0000

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence T0846 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence T0846 (TX)
Family Medicine Physician Taxonomy 207Q00000X · Licence 4301114775 (MI)

Record details

NPI number1992297642
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 30, 2018
Last updated in NPPESJuly 14, 2026
Certification dateJuly 14, 2026
Mailing address640 Wonderstruck, Liberty Hill, TX 78642-2649

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice North Texas Physician Services, Pllc — 233 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare