NPPES file of Aug 9, 2026

Doctors and health care providers in Richardson, TX

2,896 individual NPPES records list a practice address in Richardson, 24th of 694 Texas cities. The largest group is speech-language pathologist: 281, 10% of the city's records, against 4% across Texas. Page 38 of 58.

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

The 8 largest groups in Richardson

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

Richardson in Texas

  • Rank in Texas24th of 694 cities by records
  • Share of the state0.7% of Texas's records
  • Specialties present25 or more taxonomy codes
  • Top three groups24.3% of all records
  • Speech-Language Pathologist rank9th of the 10 Texas cities with the most

Compared with Texas as a whole, Richardson has 10.4× the state's share of electroneurodiagnostic specialist/technologist records and 0.28× its share of student in an organized health care education/training program records.

Providers in Richardson, alphabetically

  1. Jessica NokesStudent in an Organized Health Care Education/Training Program1134808645
  2. Heather Nolan, LCSW-S, LCDCAddiction (Substance Use Disorder) Counselor1255839296
  3. Saber NoorishokriNurse's Aide1083034409
  4. Katherine Norcross, OTROccupational Therapist1750861647
  5. John Nord, LPC (# 17874).Professional Counselor1972835742
  6. Angela Nordin, LPCProfessional Counselor1992377543
  7. Scott Normile, PTPhysical Therapist1699080093
  8. Dwayne NorrisLicensed Vocational Nurse1801396809
  9. Allison Norton, LPC INTERNProfessional Counselor1023636388
  10. Carol Norton, M.D.Obstetrics Physician1558459735
  11. Sara Nourani-Dargiri, ODOptometrist1710486238
  12. Jayshree Novak, MDPediatrics Physician1164426573
  13. Ashley NunleyFamily Nurse Practitioner1609330711
  14. Jay Nutt, DDSDentist1881724474
  15. Chinedu NwabudePsychiatric/Mental Health Nurse Practitioner1316635071
  16. Chelsea Nwoke, RBTBehavior Technician1790653319
  17. Sylvia NwokediPharmacist1134723216
  18. Frederick Nyhan, D.C.Chiropractor1083079891
  19. Sarah NyquistAdult Health Nurse Practitioner1740915339
  20. Victor NzeluPhysical Therapist1972044329
  21. Hilary O'Connor, DPTPhysical Therapist1427538974
  22. Emma O'NealSpeech-Language Pathologist1275362204
  23. Eva Obergfell, LPC ASSOCIATEMental Health Counselor1265319529
  24. Meghan ObrienBehavior Technician1063189991
  25. Theresa OcheLicensed Practical Nurse1134747488
  26. Chinyere OchiobiFamily Nurse Practitioner1639590623
  27. Stephanie Odrobina, RPHPharmacist1477889046
  28. Karen Oehler, M.D.Family Medicine Physician1710208426
  29. Lane Ogden, PHDPsychologist1861579401
  30. Marvin Ogle, D.D.S.General Practice Dentistry1770601445
  31. Caroline Oglesby, B.S.Case Manager/Care Coordinator1548315955
  32. Chinonyerem Ogundu, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1518893700
  33. Ae OhRegistered Nurse First Assistant1235418260
  34. Dorothy Ojirika, FNPFamily Nurse Practitioner1427893544
  35. Princess Ojo, RBTBehavior Technician1356176226
  36. Chinwe-Ngozi OkerekeFamily Nurse Practitioner1548736234
  37. Emmanuel Okon, CNP, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1649853359
  38. Oyindamola OlaniranBehavior Technician1477072056
  39. Judith Olepere, PMHNP-BC, MSNPsychiatric/Mental Health Nurse Practitioner1497213094
  40. James Olfson, M.D.Family Medicine Physician1164471496
  41. Anna OliverSpeech-Language Pathologist1902635857
  42. Birkley Oliver, LPC-AProfessional Counselor1093424210
  43. Isabel Oliver, LPC-INTERNMental Health Counselor1588153019
  44. Meredith OlsenSpeech-Language Pathologist1285518589
  45. Diis Omar, PHARMDPharmacist1831472919
  46. Cliff Omoregie, M.D.Internal Medicine Physician1467773713
  47. Blossom Onaghise, D.ONeonatal-Perinatal Medicine Physician1215227475
  48. Jaclyn OngAmbulatory Care Pharmacist1821587098
  49. Hannah OntiverosSpeech-Language Pathologist1396575239
  50. Chinwe Orabuchi, NPAcute Care Nurse Practitioner1770214090

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

Richardson, Texas appears in the CMS National Plan and Provider Enumeration System with 2,896 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 Richardson - 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 Richardson 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 Richardson is weighted toward Speech-Language Pathologist (281 clinicians, followed by Behavior Technician with 255 and Professional Counselor with 169). 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, Richardson reports roughly 9.5 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 Richardson 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 Richardson, TX?

There are 2,896 registered healthcare providers in Richardson, TX, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Richardson?

The most common specialties in Richardson are Speech-Language Pathologist, Behavior Technician, Professional Counselor, Physical Therapist, Mental Health Counselor. Speech-Language Pathologist has the most providers with 281.

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.