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 11 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. Dolores Castellano, MA., LPC., P.L.L.C.,Professional Counselor1437364775
  2. Fernando CastellanoOccupational Therapist1316293970
  3. Robert CastellanoOptician1366564551
  4. Ricardo Castellon, RNInfusion Therapy Registered Nurse1861745937
  5. Alexander Castillo, M.D.Plastic and Reconstructive Surgery Physician1962822684
  6. Angelica Castillo, PTPhysical Therapist1548564529
  7. Bertha CastilloHomemaker1639947310
  8. Felix CastilloOccupational Therapy Assistant1740784040
  9. Gerardo Castillo, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1831662972
  10. Guadalupe CastilloGeneral Practice Dentistry1437854122
  11. Imelda Castillo, M.S., CCC-SLPSpeech-Language Pathologist1265698765
  12. Javiola Castillo, LPCProfessional Counselor1134626757
  13. Jesus Castillo, DCRehabilitation Chiropractor1083256663
  14. Juan Castillo, PSYDClinical Psychologist1902281322
  15. Juliann Castillo, PH.D, PA-CPhysician Assistant1396103909
  16. Linda Castillo, PTPhysical Therapist1235147976
  17. Maria Castillo, RNRegistered Nurse1811735061
  18. Michelle Castillo, LCSWClinical Social Worker1548041577
  19. Sasha Castillo, FNP-BCFamily Nurse Practitioner1174118954
  20. Yesenia Castillo, FNP-CFamily Nurse Practitioner1043059140
  21. Alysa Castillo Herrera, OTROccupational Therapist1528474046
  22. Julian Castillo Jr., COTAOccupational Therapy Assistant1699258517
  23. Alexis CastroBehavior Technician1700729241
  24. Gricelda CastroMassage Therapist1639059819
  25. Jose Castro, CSTCFASurgical Technologist1790763373
  26. Leticia Castro, COTAOccupational Therapy Assistant1942678354
  27. Norma Castro, PTAPhysical Therapy Assistant1841489846
  28. Sharon Castro, SLPSpeech-Language Pathologist1952696031
  29. Victor Castro, M.D.Interventional Cardiology Physician1376511873
  30. Alberto Castro Molina, MDStudent in an Organized Health Care Education/Training Program1780524363
  31. Emily Cataldo, PTPhysical Therapist1922182229
  32. Cynthia Catchings, LCSWClinical Social Worker1427425768
  33. Ted Cation, LPCProfessional Counselor1831216001
  34. Anthony Reginald CaubaNurse Practitioner1083150924
  35. Magdalena Caudillo, P.A.Physician Assistant1659345577
  36. Angelica CavazosBehavior Analyst1518567452
  37. Arely CavazosPhysician Assistant1972293074
  38. Carlos Cavazos, OTROccupational Therapist1356572978
  39. Chelsy Cavazos, FNP-BCPrimary Care Nurse Practitioner1750844023
  40. David CavazosCertified Registered Nurse Anesthetist1780135541
  41. Deyanira CavazosMental Health Counselor1104404706
  42. Eliandra Cavazos, FNP-CNurse Practitioner1497379598
  43. Guadalupe Cavazos, D.P.M.Podiatrist1346333465
  44. Jesslynn CavazosBehavior Technician1265352256
  45. Laura Cavazos, LPCACounselor1598573032
  46. Lauro Cavazos, OTROccupational Therapist1447577986
  47. Librado Cavazos, FNP-BCFamily Nurse Practitioner1528573169
  48. Norma Cavazos, OTROccupational Therapist1790129393
  49. Samantha CavazosBehavior Technician1023888641
  50. Cynthia Cavazos-Gonzalez, PH.DClinical Psychologist1003825340

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.