NPPES file of Aug 9, 2026

Doctors and health care providers in Chino, CA

1,097 individual NPPES records list a practice address in Chino, 174th of 812 California cities. The largest group is marriage & family therapist: 78, 7% of the city's records, against 6% across California. Page 12 of 22.

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

Chino in California

  • Rank in California174th of 812 cities by records
  • Share of the state0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups19.8% of all records

Compared with California as a whole, Chino has 3.1× the state's share of psychiatric/mental health nurse practitioner records and 0.24× its share of behavior technician records.

Providers in Chino, alphabetically

  1. Moses LeePhysician Assistant1851173959
  2. Robert LeeOrthodontics and Dentofacial Orthopedics Dentistry1033773700
  3. Serena LeeEndodontics1053845180
  4. Stephanie LeePharmacist1750890836
  5. Sun Jin LeePharmacist1720952302
  6. Susan Lee, LCSWClinical Social Worker1124362694
  7. Tong Lee, DCChiropractor1962662163
  8. Stanley Lemelle, LMFTMarriage & Family Therapist1770075657
  9. Ho-Yin Leung, D.D.S., M.S.Periodontics1053715698
  10. Lisle Lewis, S.L.P.A.Speech-Language Assistant1306033097
  11. Nina LewisAddiction (Substance Use Disorder) Counselor1578704706
  12. Christopher Leyster, D.D.S.Pediatric Dentistry1689013153
  13. Karin Li, MDInternal Medicine Physician1124205059
  14. Xuemei Li, PHARM.DPharmacist1043099823
  15. Zhongqi LiPharmacist1467385963
  16. Billy Liang, DDSGeneral Practice Dentistry1558441048
  17. Li Liang, FNPFamily Nurse Practitioner1154034403
  18. Grace Lien, MS RDNutrition Education Nutritionist1033674502
  19. Carolyne Lim, M.D.Pediatrics Physician1114942265
  20. Lee Ki LimAcupuncturist1811421118
  21. Augustin Lin, D.O.Family Medicine Physician1003991688
  22. Chienyu LinMarriage & Family Therapist1366842114
  23. James Lin, DMDEndodontics1376064105
  24. Jeff Lin, L.AC.Acupuncturist1497780506
  25. Robin Lin, RPHPharmacist1275901795
  26. William LinAcupuncturist1871282608
  27. Yenchih Lin, MDInternal Medicine Physician1891884011
  28. Ying Dong Lin, L.A.CAcupuncturist1558716993
  29. Denise Lindsay, MA, LMFTMarriage & Family Therapist1699201459
  30. Jose Lira, M.D.Internal Medicine Physician1821038985
  31. Delicia Liu, L.ACAcupuncturist1578815007
  32. Kayee Liu, RD/RDNRegistered Dietitian1710500822
  33. Tin Wing LiuFamily Nurse Practitioner1356152458
  34. Naomi LoStudent in an Organized Health Care Education/Training Program1124909361
  35. Aillette LopezSchool Social Worker1508299520
  36. Amanda Lopez, ODOptometrist1336079987
  37. Arlene LopezBehavior Technician1205642741
  38. Christine Lopez, NP-CFamily Nurse Practitioner1225425150
  39. Daniel Lopez, MFTMarriage & Family Therapist1477562809
  40. Elizabeth Lopez, RN, FNP-CFamily Nurse Practitioner1356548200
  41. Joel LopezFamily Nurse Practitioner1104391200
  42. Marissa Lopez, LCSWClinical Social Worker1356913180
  43. Robert Lopez, M.D.Obstetrics & Gynecology Physician1396836094
  44. Kelsey LorNurse Practitioner1023847365
  45. Teresa Louie, FNP-CFamily Nurse Practitioner1174914303
  46. Alisa LozanoMassage Therapist1659124147
  47. Kuei Hung Lu, L.AC.Acupuncturist1104399559
  48. Kathleen Luciano, DDSGeneral Practice Dentistry1124108022
  49. Paul Luo, MDSurgery Physician1750453668
  50. Khoa Luong, D.O.Emergency Medicine Physician1649253691

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

Chino, California appears in the CMS National Plan and Provider Enumeration System with 1,097 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 Chino - 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 Chino 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 Chino is weighted toward Marriage & Family Therapist (78 clinicians, followed by Pharmacist with 70 and Student in an Organized Health Care Education/Training Program with 69). 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, Chino reports roughly 2.8 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.

Of California's most common specialties, Case Manager/Care Coordinator is the most prominent one with no provider currently listing a Chino practice address, a coverage gap Chino patients typically fill by traveling to a larger nearby hub.

For Chino 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 Chino, CA?

There are 1,097 registered healthcare providers in Chino, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Chino?

The most common specialties in Chino are Marriage & Family Therapist, Pharmacist, Student in an Organized Health Care Education/Training Program, Family Nurse Practitioner, General Practice Dentistry. Marriage & Family Therapist has the most providers with 78.

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.