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 51 of 77.
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
- Amya Oliver, LPC - ASSOCIATEProfessional Counselor1215727250
- Paul Oliver, M.DFamily Medicine Physician1326059635
- Valeria OlmedoBehavior Technician1952186942
- Therese Olshanski, PA-CPhysician Assistant1205653763
- Cara Olson, BCBABehavior Analyst1205430949
- Erik OlsonOrthotist1942600242
- Mahiat OmarProfessional Counselor1073101531
- Larissa Oneill, MDFamily Medicine Physician1003890963
- Stacy Ong, MDUrology Physician1356345821
- Meghan Ontiveros, OTOccupational Therapist1619741543
- Joyce Onwere, M.D.Anesthesiology Physician1306818851
- Vivian OnyeagwaraNurse's Aide1992685309
- Chinyere Oparanozie, PT, DPTPhysical Therapist1184403040
- Matthew Orap, DOStudent in an Organized Health Care Education/Training Program1942001847
- Audrey OrozcoBehavior Technician1861125247
- Susan Orth, MDObstetrics & Gynecology Physician1134268451
- Stephanie Ortiz, MS, RDN, LDRegistered Dietitian1063107654
- Ryan Osborne, D. C.Chiropractor1740332758
- Sandra Osemwonta, DNPPsychiatric/Mental Health Nurse Practitioner1407725146
- Islam OsmanPharmacist1699003541
- Gloria Osuozah, APRNPsychiatric/Mental Health Nurse Practitioner1376844738
- Amy Ota, LPCProfessional Counselor1043751787
- Michael Ota, BCBABehavior Analyst1871002311
- Jana Ott, CRNACertified Registered Nurse Anesthetist1174674063
- Jeanne OttoSpeech-Language Pathologist1518638501
- Sherry Otto, M.ED., LPCMental Health Counselor1497378871
- Andrew Outlaw, MDEmergency Medicine Physician1730617788
- Krystal Outlaw, FNP-CFamily Nurse Practitioner1831715614
- Michelle Overman, LMFTMarriage & Family Therapist1801369806
- Edmond Owen, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1609859776
- Graves Owen, MDInterventional Pain Medicine Physician1649278201
- Kendall OwenBehavior Analyst1427931104
- Joseph Owens, MDPhysical Medicine & Rehabilitation Physician1003494436
- Kris Owens, DDS, MSPeriodontics1720192131
- Kristy OwensOccupational Therapy Assistant1275711970
- Miranda Owens, LPCProfessional Counselor1073086534
- Nancy Owens, MDPediatrics Physician1821004185
- Aina Oyibo, APNPsychiatric/Mental Health Nurse Practitioner1548626435
- Nihal Ozbasaran, NPFamily Nurse Practitioner1275479131
- Kerem Ozer, M.D.Endocrinology, Diabetes & Metabolism Physician1982878617
- Carly PabenPhysical Therapy Assistant1497177810
- Sangeetha Pabolu, M.D.Rheumatology Physician1093970022
- Greg PadgittBehavior Analyst1902671506
- Rebecca PaezOccupational Therapist1801227517
- Melanie Pagette, M.D.Obstetrics & Gynecology Physician1831151513
- Gabrielle Pagnozzi, LPCProfessional Counselor1396256202
- Yasmine PaigeBehavior Technician1396474169
- Jason Paik, LCSWClinical Social Worker1942638275
- Aren Paiva, PA-CSurgical Physician Assistant1104946417
- Pamela Pajak, M.S., CCC-SLPSpeech-Language Pathologist1861778250
The largest Texas cities
- Houston61,221
- San Antonio37,749
- Dallas36,304
- Austin26,585
- Fort Worth15,511
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.