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 49 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. Ariane Newell-Shelton, DACM, L.AC.Acupuncturist1649724501
  2. Jacob NewlandBehavior Technician1790420495
  3. Alison NewtonPhysical Therapist1174455067
  4. Kimberly Newton, RPHPharmacist1003378563
  5. Barbara Neyland, LCSWClinical Social Worker1952463127
  6. Brigitte Ngo, D.O.Family Medicine Physician1356684864
  7. Bao Nguyen, MDSurgery Physician1134569023
  8. Cuong Nguyen, MDPediatrics Physician1851349096
  9. Cybelle Nguyen, ACUPUNCTURISTAcupuncturist1790183507
  10. Hieu NguyenSurgical Physician Assistant1114659554
  11. Jaclyn Nguyen, MDEmergency Medicine Physician1033567052
  12. Jillian NguyenBehavior Analyst1922772730
  13. Joanne Nguyen, PAPhysician Assistant1598514101
  14. Joe Nguyen, MDFamily Medicine Physician1447266705
  15. Josephine Nguyen, FNP-CFamily Nurse Practitioner1689149460
  16. Lara Nguyen, PNPPediatric Nurse Practitioner1497458632
  17. Laurie Nguyen, LPC / LCDCProfessional Counselor1679172985
  18. Lilian Nguyen, MS, LPCProfessional Counselor1538667670
  19. Patrick Nguyen, MDAnesthesiology Physician1144675562
  20. Tam Nguyen, DDSGeneral Practice Dentistry1063513299
  21. Thu Nguyen, MDPediatrics Physician1841291911
  22. Tran Nguyen, D.O.Ophthalmology Physician1972915668
  23. Ty Nguyen, AGACNP-BCAcute Care Nurse Practitioner1770460149
  24. Victoria NguyenClinical Psychologist1053690339
  25. Vincent Nguyen, MDStudent in an Organized Health Care Education/Training Program1477356319
  26. Virginia NguyenPharmacist1588276927
  27. Vu NguyenGastroenterology Physician1013955855
  28. Luan Nguyen Tran, NPGerontology Nurse Practitioner1811089394
  29. Misti NicholsonClinical Child & Adolescent Psychologist1811151582
  30. Vanessa NicholsonRegistered Nurse1730999301
  31. Scott Nicklebur, MDEmergency Medical Services (Emergency Medicine) Physician1740233600
  32. Hirut NicodimosMedical Physician Assistant1003058819
  33. Joy NicolBehavior Technician1326684150
  34. Annette Nieves Morales, PSY.D.Clinical Psychologist1578394417
  35. Angela Niknam, DDSDentist1952417560
  36. Eyad Nimer, RPHPharmacist1386249654
  37. Fukiko NishimuraBehavior Technician1457205171
  38. Miriam Nnabuihe, APN-CFamily Nurse Practitioner1578859229
  39. Ashleigh Noble, MS PA-CPhysician Assistant1497147078
  40. Kirkland Nolan, MDPulmonary Disease Physician1982626347
  41. Rachel NoltingPhysical Therapist1588394787
  42. Christopher NoonanHearing Instrument Specialist1962660027
  43. Colin Nordstrom, MPTOrthopedic Physical Therapist1831310242
  44. Shanderia NormanBehavior Technician1457131351
  45. Paul NorthcuttMental Health Counselor1902763600
  46. David Norton, MDDiagnostic Radiology Physician1891274841
  47. David Notman, MDStudent in an Organized Health Care Education/Training Program1932801958
  48. Christine NottPhysician Assistant1881291938
  49. Rabih Nour, MDEndocrinology, Diabetes & Metabolism Physician1215102199
  50. Jacqueline Nowicki, PT, DPTPhysical Therapist1447070669

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.