NPPES file of Aug 9, 2026

Doctors and health care providers in El Cajon, CA

3,277 individual NPPES records list a practice address in El Cajon, 72nd of 812 California cities. The largest group is behavior technician: 524, 16% of the city's records, against 18% across California. Page 51 of 66.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

El Cajon in California

  • Rank in California72nd of 812 cities by records
  • Share of the state0.3% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups35.6% of all records

Compared with California as a whole, El Cajon has 4.8× the state's share of addiction (substance use disorder) counselor records and 0.44× its share of internal medicine physician records.

Providers in El Cajon, alphabetically

  1. Noe Rodriguez CastilloClinical Social Worker1306211263
  2. Danielle Roederer, BCBABehavior Analyst1538434550
  3. Samantha Rofaeel, PHARMDPharmacist1902619869
  4. Flora Rofael, PHARMDPharmacist1700425212
  5. Breeann RogersBehavior Technician1508724840
  6. Dwain RogersAddiction (Substance Use Disorder) Counselor1265924062
  7. Eben RogersMarriage & Family Therapist1669510426
  8. Eric Rogers, B.A.Student in an Organized Health Care Education/Training Program1154523108
  9. Lauren Rogers, LMFTMarriage & Family Therapist1851169486
  10. Mone RogersRecreation Therapist1023862372
  11. Diane Rojas, LVNLicensed Vocational Nurse1578394219
  12. Elizabeth RojasMarriage & Family Therapist1922858604
  13. Francisco Rojas, PSYDClinical Psychologist1770054793
  14. Carolina RoldanStudent in an Organized Health Care Education/Training Program1174322457
  15. Sandy Romaea, PHARMDPharmacist1568188506
  16. Paul RomanoCommunity Health Worker1366685687
  17. Alexa Romeo, OTR/LOccupational Therapist1750920872
  18. Serena RomeoBehavior Technician1912787557
  19. Dee'Anna Romero, RN, IBCLCLactation Consultant (Registered Nurse)1205612124
  20. Lucia RomeroAddiction (Substance Use Disorder) Counselor1275217200
  21. Luis RomeroAddiction (Substance Use Disorder) Counselor1912787250
  22. Maria RomeroBehavior Technician1235939455
  23. N.sofia RomeroMarriage & Family Therapist1730886094
  24. Ruby RomeroCase Manager/Care Coordinator1952281594
  25. Teresa Romero, RN, CDEDiabetes Educator Registered Nurse1417434838
  26. Jameka RomeyStudent in an Organized Health Care Education/Training Program1043605546
  27. Lamia Romya, MEDICAL INTERPRETERInterpreter1427938125
  28. Brian Ronnenberg, MAMental Health Counselor1912374158
  29. Karen An Ronquillo, DOFamily Medicine Physician1275160012
  30. Lisa RoppSpeech-Language Pathologist1851234876
  31. Teresa RoqueHealth & Wellness Coach1043174998
  32. Whitney RoqueStudent in an Organized Health Care Education/Training Program1851901029
  33. Claudine Rosa, IMFTMental Health Counselor1003967985
  34. Elizabeth RosadoBehavior Technician1649042235
  35. Angie RosalesAddiction (Substance Use Disorder) Counselor1225417546
  36. Jose RosalesAddiction (Substance Use Disorder) Counselor1326210477
  37. Maria RosalesAddiction (Substance Use Disorder) Counselor1649041484
  38. Monica RosalesBehavior Analyst1326771510
  39. Destinee RosasBehavior Technician1417798380
  40. Rebekah Rose, MA, APCC, NCCMental Health Counselor1962965046
  41. Ashley Roseman, BSN, RNRegistered Nurse1952873705
  42. Roxanne Rosengarten, RNCommunity Health Registered Nurse1235259763
  43. Steven Rosenthal, M.S., L. AC.Acupuncturist1083800957
  44. Judith Rosenzweig, PHARMD, RPHAmbulatory Care Pharmacist1326717372
  45. Karlo Roshnaye, LCSWClinical Social Worker1619328911
  46. Ashley RossBehavior Technician1679220164
  47. Shelby RossClinical Social Worker1831692318
  48. Daniel Rouel, DDSStudent in an Organized Health Care Education/Training Program1801736160
  49. Fadi Rouel, DMDDentist1073162384
  50. Linda Rouel, M.D.Family Medicine Physician1326128950

The largest California cities

  1. Los Angeles69,537
  2. San Diego52,937
  3. San Francisco38,143
  4. Sacramento33,083
  5. San Jose20,925

All of California →

How to read this directory

El Cajon, California appears in the CMS National Plan and Provider Enumeration System with 3,277 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 El Cajon - 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 El Cajon 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 El Cajon is weighted toward Behavior Technician (524 clinicians, followed by Addiction (Substance Use Disorder) Counselor with 452 and Marriage & Family Therapist with 192). 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 California's population, El Cajon reports roughly 8.4 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 El Cajon 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 El Cajon, CA?

There are 3,277 registered healthcare providers in El Cajon, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in El Cajon?

The most common specialties in El Cajon are Behavior Technician, Addiction (Substance Use Disorder) Counselor, Marriage & Family Therapist, Mental Health Counselor, Pharmacist. Behavior Technician has the most providers with 524.

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.