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 42 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. Claire MancusoClinical Social Worker1275461519
  2. Samantha ManningBehavior Technician1932983855
  3. Alisa MannsMassage Therapist1114713708
  4. Hasitha Manohar, MDInternal Medicine Physician1255810693
  5. Isabel Mantooth, PA-CPhysician Assistant1073148300
  6. Michael Maples, LPC, LMFTProfessional Counselor1528736261
  7. Melanie Maraghy, CRNACertified Registered Nurse Anesthetist1164827440
  8. Andrea Marburger, LCSWClinical Social Worker1649759440
  9. Hannah Marburger, AGACNP-BCAcute Care Nurse Practitioner1629510219
  10. Anam MarediaFamily Nurse Practitioner1750021473
  11. Reshmanth Reddy MarellaBehavior Technician1801743372
  12. Matthew MargetOtolaryngology Physician1235634627
  13. Rachel MargiottaBehavior Analyst1639947864
  14. Angelo Marinakis, D.C.Chiropractor1235356700
  15. Mamata Mariyappa, PTPhysical Therapist1770270217
  16. Hannah Markowitz, MA CCC-SLPSpeech-Language Pathologist1154090660
  17. Shannon Marley, LPCProfessional Counselor1336898493
  18. Meghan MaroneBehavior Analyst1497163943
  19. Niharika Marpu, M.D.Allergy & Immunology Physician1861827594
  20. Christine Marques, M.S., CCC-SLPSpeech-Language Pathologist1023038213
  21. Omar Marquez, PHARMDPharmacist1083229710
  22. Ernesto Marrero, MSN, FNPNurse Practitioner1104428416
  23. Erica MarrujoBehavior Technician1831704634
  24. Caitlin Marsh, D.O.Surgery Physician1851871842
  25. Erin Marshall, MDPediatrics Physician1982717179
  26. John MarshallFoot & Ankle Surgery Podiatrist1518596048
  27. Thomas Marshall, APRN, AGACNP-BCAcute Care Nurse Practitioner1437739695
  28. Sheila Martel, M.ED,LPCMental Health Counselor1275545386
  29. Aira MartinStudent in an Organized Health Care Education/Training Program1912602889
  30. Anna MartinAnesthesiology Physician1356796791
  31. Burke Martin, ODOptometrist1649369463
  32. Dianna Martin, PHYSICIAN ASSISTANTSurgical Physician Assistant1922115005
  33. Douglas Martin, MDOtolaryngology Physician1225031305
  34. Hannah Martin, PT, DPTPhysical Therapist1730072091
  35. Lynne Martin, O.D.Optometrist1396834115
  36. Michael Martin, MDInternal Medicine Physician1720196033
  37. Teresa Martin, PA-CPhysician Assistant1104890672
  38. Wendi Martin-Stewart, PASurgical Physician Assistant1952399412
  39. Aliyah MartinezBehavior Technician1629654231
  40. Destiny Martinez, RBTBehavior Technician1245851377
  41. Merisa Martinez, MS, RDNRegistered Dietitian1497461701
  42. Natalia MartinezStudent in an Organized Health Care Education/Training Program1437906310
  43. Robert MartinezBehavior Technician1306579784
  44. Stephanie Martinez, BCBABehavior Analyst1386152601
  45. Zerika MartinezRegistered Nurse1033934369
  46. Ana Masbad, PH.D.Clinical Psychologist1851626071
  47. Brenden MasdenPhysician Assistant1144939786
  48. Christopher Masi, M.D.Child & Adolescent Psychiatry Physician1053536128
  49. Lisa Masica, CRNACertified Registered Nurse Anesthetist1306824917
  50. Brian Massey, M.D.Child & Adolescent Psychiatry Physician1275619306

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.