NPPES file of Aug 9, 2026

Doctors and health care providers in Mcallen, TX

3,518 individual NPPES records list a practice address in Mcallen, 20th of 694 Texas cities. The largest group is behavior technician: 233, 7% of the city's records, against 6% across Texas. Page 17 of 71.

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

The 8 largest groups in Mcallen

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

Mcallen in Texas

  • Rank in Texas20th of 694 cities by records
  • Share of the state0.8% of Texas's records
  • Specialties present25 or more taxonomy codes
  • Top three groups19.1% of all records

Compared with Texas as a whole, Mcallen has 4.2× the state's share of speech-language assistant records and 0.40× its share of clinical social worker records.

Providers in Mcallen, alphabetically

  1. Lauro DiazBehavior Technician1497560957
  2. Melissa DiazAssistant Behavior Analyst1013732569
  3. Olga Diaz, O.T.R.Occupational Therapist1023262011
  4. Sergio Diaz, PHYSICIAN ASSISTANTFamily Medicine Physician1740423474
  5. Teresa DiazCase Manager/Care Coordinator1912485996
  6. Yvonne Diaz, O.D.Optometrist1306828041
  7. Raul Diaz De Leon Sanchez, MDFamily Medicine Physician1396207718
  8. Jose Diaz HernandezBehavior Technician1194616029
  9. Ashley Diaz Medina, M.D.Student in an Organized Health Care Education/Training Program1578489670
  10. Diana Diaz Pinero, M.DStudent in an Organized Health Care Education/Training Program1558257212
  11. Kristan Diaz-Rios, MDFamily Medicine Physician1326396078
  12. Roberto Diaz-Rohena, MDOphthalmology Physician1972584407
  13. Chigozie Dike, MDEmergency Medicine Physician1568951135
  14. Francis Dimtri, D.O.Cardiovascular Disease Physician1316394935
  15. Haydee Divino, MSN, APRN, NP-CFamily Nurse Practitioner1598151979
  16. Anna Dizon, ANPAdult Health Nurse Practitioner1821366469
  17. Breanna DizonAmbulatory Care Registered Nurse1659118321
  18. Lucia DobrawaMedical Physician Assistant1093290413
  19. Krizzle DomingoBehavior Technician1184337297
  20. Francisco Dominguez, LVNLicensed Vocational Nurse1902383680
  21. Stephanie Dominguez, RNAmbulatory Care Registered Nurse1760229645
  22. Greity Dominguez Barthelemy, MDFamily Medicine Physician1972246130
  23. Stephanie Dominguez GonzalezAssistant Behavior Analyst1457277196
  24. Rosemarie DondonFamily Nurse Practitioner1356891048
  25. Jose Donis Castaneda, MDStudent in an Organized Health Care Education/Training Program1801644125
  26. Maryanne DoranFamily Nurse Practitioner1609279801
  27. Miguel Dorantes Hernandez, PHARM. D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1457966483
  28. Carl Dorman, CO.,LOOrthotist1457552234
  29. Leone DormanOrthotic Fitter1912100678
  30. Robert DoudPharmacist1750382495
  31. Sophia Dover, MDStudent in an Organized Health Care Education/Training Program1801735709
  32. Fergus Dowling, PTPhysical Therapist1457571275
  33. John Druley, LICENSED SPECIALISTHearing Instrument Specialist1376603464
  34. Natalie DuarteAssistant Behavior Analyst1669330106
  35. Ricardo DuarteProfessional Counselor1821947797
  36. Jorge Duarte Solis, MDInternal Medicine Physician1083269534
  37. Joseph Duazo, PTPhysical Therapist1194941955
  38. Ashley Dube-TrevinoBehavior Analyst1093574881
  39. Noel DubladoCertified Registered Nurse Anesthetist1245622265
  40. Cinthia Duenez, RD, LDRegistered Dietitian1194409987
  41. Miriam Dunn, NPFamily Nurse Practitioner1962960021
  42. Hieu Duong, PHARMD.Pharmacist1790006120
  43. Dalila Duque, SLP-ASpeech-Language Assistant1003317793
  44. Iris Duran, PTAPhysical Therapy Assistant1386793875
  45. Brian DutremaineProfessional Counselor1982682415
  46. Anahi Duverney, M.S., CCC-SLPSpeech-Language Pathologist1568190528
  47. Lester Dyke, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1528030426
  48. Lauren EarhartStudent in an Organized Health Care Education/Training Program1275285025
  49. Onyinye Ebiliekwe, MDStudent in an Organized Health Care Education/Training Program1942147525
  50. Gilberto EchavarriaBehavior Technician1306765342

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

Mcallen, Texas appears in the CMS National Plan and Provider Enumeration System with 3,518 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 Mcallen - 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 Mcallen 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 Mcallen is weighted toward Behavior Technician (233 clinicians, followed by Family Nurse Practitioner with 219 and Speech-Language Pathologist with 219). 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, Mcallen reports roughly 11.5 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 Mcallen 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 Mcallen, TX?

There are 3,518 registered healthcare providers in Mcallen, TX, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Mcallen?

The most common specialties in Mcallen are Behavior Technician, Family Nurse Practitioner, Speech-Language Pathologist, Student in an Organized Health Care Education/Training Program, Occupational Therapist. Behavior Technician has the most providers with 233.

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.