NPPES file of Aug 9, 2026

Doctors and health care providers in Round Rock, TX

3,815 individual NPPES records list a practice address in Round Rock, 17th of 694 Texas cities. The largest group is behavior technician: 387, 10% of the city's records, against 6% across Texas. Page 67 of 77.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Round Rock

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Round Rock in Texas

  • Rank in Texas17th of 694 cities by records
  • Share of the state0.9% of Texas's records
  • Specialties present25 or more taxonomy codes
  • Top three groups20.6% of all records

Compared with Texas as a whole, Round Rock has 2.8× the state's share of behavior analyst records and 0.45× its share of student in an organized health care education/training program records.

Providers in Round Rock, alphabetically

  1. Lisa Sumlin, CNSAdult Health Clinical Nurse Specialist1619153681
  2. Courtney SummervilleBehavior Technician1205757721
  3. Michelle Sumners, LCDCAddiction (Substance Use Disorder) Counselor1033688197
  4. Alan Sun, DDSGeneral Practice Dentistry1932833753
  5. Li Sun, MDInternal Medicine Physician1730446014
  6. Audra Sunderland, AGACNPAcute Care Nurse Practitioner1134575103
  7. Sonie Sunny, D.O.Endocrinology, Diabetes & Metabolism Physician1538540463
  8. Veronica Supkay, MDInternal Medicine Physician1477531978
  9. Rakesh Surapaneni, M.D.Hematology & Oncology Physician1841251840
  10. Swaroopa SureshSpeech-Language Pathologist1902563380
  11. Lenka Svedova, FNP-CFamily Nurse Practitioner1508439498
  12. Gayathri Swamy, M.D.Internal Medicine Physician1720210727
  13. Laura Swann, CPNP-PCPediatric Nurse Practitioner1679945125
  14. Benjamin SwannerStudent in an Organized Health Care Education/Training Program1285434316
  15. Anders SwansonBehavior Technician1013684455
  16. Signe Swanson, RBTBehavior Technician1023649738
  17. Thao Swanson, CAAAnesthesiologist Assistant1942610076
  18. Jacqueline Sweeton, RN, WHNP-BCObstetrics & Gynecology Nurse Practitioner1396750469
  19. Roxanne Sweney, D.C.Nutrition Chiropractor1538339007
  20. Jessica Swenson, LCSWClinical Social Worker1972987584
  21. Billie Swift, AU.DAudiologist-Hearing Aid Fitter1023142023
  22. Catalina Swope, M.S. CCC-SLPSpeech-Language Pathologist1902038763
  23. Sanober Syed, APRNFamily Nurse Practitioner1285456103
  24. Maaz Syed Ahmed, M.D.,Nephrology Physician1790947927
  25. Daniel Symons, PT, DPTPhysical Therapist1346922838
  26. Stephanie Sypniewski, M.D.Internal Medicine Physician1700812112
  27. Olga Szalasny, MDRheumatology Physician1598808115
  28. Joseph Szczytowski, DOCardiovascular Disease Physician1316043888
  29. Deborah Taber, MA, LPCProfessional Counselor1508994179
  30. Borna Tabibian, MDNeurological Surgery Physician1295199685
  31. Jorge Taboada, M.D.Diagnostic Radiology Physician1538365747
  32. Gayle TabotaboOccupational Therapist1184138786
  33. Bethany Tackett, MOT, OTR/LOccupational Therapist1275296709
  34. Amal Tahir, RBTBehavior Technician1477224004
  35. Temitope Talabi, PHARMDPharmacist1144102492
  36. Ameriah TalebStudent in an Organized Health Care Education/Training Program1558201822
  37. Praveena Tallapureddy, M.D.Pediatrics Physician1639599814
  38. Nafee Talukder, DONeurology Physician1225599640
  39. Grace Tamesis, M.D., MPHAllergy & Immunology Physician1740288729
  40. Justine TamesisBehavior Technician1396562120
  41. Amit TamezSpeech-Language Pathologist1639961295
  42. Oscar TamezOtolaryngology Physician1811986219
  43. Neesha TamrakarFamily Nurse Practitioner1629990957
  44. Naimei TangCommunity Health Worker1831574904
  45. Jesus Tanguma, DCChiropractor1982498747
  46. Tina TangumaPharmacist1649509217
  47. Isabel TankPhysical Therapist1457108433
  48. Gwendolyn Tao, P.T.Physical Therapist1700963824
  49. Bayley Tarantolo, OTR/LGerontology Occupational Therapist1487209243
  50. Chloe Tarbox, AAAnesthesiologist Assistant1255131777

The largest Texas cities

  1. Houston61,221
  2. San Antonio37,749
  3. Dallas36,304
  4. Austin26,585
  5. Fort Worth15,511

All of Texas →

How to read this directory

Round Rock, Texas appears in the CMS National Plan and Provider Enumeration System with 3,815 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Round Rock - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Round Rock practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Round Rock is weighted toward Behavior Technician (387 clinicians, followed by Professional Counselor with 225 and Clinical Social Worker with 172). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Texas's population, Round Rock reports roughly 12.5 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

For Round Rock patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Round Rock, TX?

There are 3,815 registered healthcare providers in Round Rock, TX, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Round Rock?

The most common specialties in Round Rock are Behavior Technician, Professional Counselor, Clinical Social Worker, Physician Assistant, Physical Therapist. Behavior Technician has the most providers with 387.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.