NPPES file of Aug 9, 2026

Doctors and health care providers in Lacey, WA

1,559 individual NPPES records list a practice address in Lacey, 28th of 261 Washington cities. The largest group is behavior analyst: 169, 11% of the city's records, against 1% across Washington. Page 7 of 32.

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

The 8 largest groups in Lacey

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

Lacey in Washington

  • Rank in Washington28th of 261 cities by records
  • Share of the state0.8% of Washington's records
  • Specialties present25 or more taxonomy codes
  • Top three groups27.9% of all records
  • Behavior Analyst rank4th of the 10 Washington cities with the most

Compared with Washington as a whole, Lacey has 7.4× the state's share of behavior analyst records and 0.52× its share of counselor records.

Providers in Lacey, alphabetically

  1. Colleen D'Angelo, LCSWSocial Worker1184441503
  2. Marie DaffonBehavior Analyst1194271882
  3. Jill Dagher, SCPSpeech-Language Pathologist1831853027
  4. Christian Dahl, M.D.Family Medicine Physician1205951076
  5. James DahlPeer Specialist1003645854
  6. Vincent DalsegPeer Specialist1740922301
  7. Adelina Dana, M.A.Counselor1982976197
  8. Michael Dascenzo, L.M.P.Massage Therapist1699890459
  9. Claudia DavidMental Health Counselor1174681597
  10. Bo Davidson, D.D.S., M.S.Pediatric Dentistry1487827275
  11. Catherine Davis, LMPMassage Therapist1932539327
  12. Christi DavisBehavior Technician1174185441
  13. Emma DavisBehavior Technician1407527138
  14. Jenny Davis, LMTMassage Therapist1629539895
  15. Julia Davis, PTPhysical Therapist1316377575
  16. Keveyonna Davis, LMTMassage Therapist1720539281
  17. Laurie Davis, ARNPNurse Practitioner1477633659
  18. Lila DavisBehavior Technician1467218768
  19. Lynda DavisBehavior Analyst1871955211
  20. Madisen DavisBehavior Technician1295484558
  21. Maile DavisBehavior Analyst1376107961
  22. Tara Davis, L.ACAcupuncturist1003331372
  23. Victoria Davis, LCSWMental Health Counselor1851463095
  24. Rex De Asis, DMDDentist1891875514
  25. Michaela De Groot, PT, DPTPhysical Therapist1124674965
  26. Gerson De PeraltaBehavior Analyst1750882114
  27. Lorraine De Vera, OTR/LOccupational Therapist1831776251
  28. Cynthia Dean, LMPMassage Therapist1033294236
  29. Patricia DeanBehavior Analyst1740614361
  30. Sarah Dean, PTPhysical Therapist1578130316
  31. Samantha DeatonMarriage & Family Therapist1194125179
  32. Marissa DelgadoBehavior Technician1528899721
  33. Stephanie Dempsey, RNRegistered Nurse1205705399
  34. John Dennehy, DDSDentist1386630127
  35. Kyle Dennehy, BA, AACCounselor1053845149
  36. Savanah DepewSpeech-Language Pathologist1376251249
  37. Prem Dev, N.D.Nutrition Education Nutritionist1578700175
  38. Kathryn DewittPhysical Therapist1639536931
  39. Nicole Diamond, LMPMassage Therapist1922393289
  40. Ashley DiazBehavior Technician1043099914
  41. Kathryn DickinsonBehavior Analyst1427318153
  42. Matthew DidonatoPhysical Therapist1326443227
  43. James Dinsmore, L.M.T.Massage Therapist1518237296
  44. Judith Diodati-GleasonCounselor1093976425
  45. Keiko Dirar, LMTMassage Therapist1659862076
  46. Katherine DirksPeer Specialist1356041834
  47. Alec DivalerioPhysical Therapist1518658467
  48. Norman Dobson, MAMarriage & Family Therapist1669647426
  49. Leslie DoddAddiction (Substance Use Disorder) Counselor1740934447
  50. Brittany Dodge, PHARMDPharmacist1801205398

The largest Washington cities

  1. Seattle41,956
  2. Spokane14,049
  3. Tacoma13,715
  4. Vancouver10,772
  5. Everett7,246

All of Washington →

How to read this directory

Lacey, Washington appears in the CMS National Plan and Provider Enumeration System with 1,559 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 Lacey - 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 Lacey 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 Lacey is weighted toward Behavior Analyst (169 clinicians, followed by Massage Therapist with 154 and Mental Health Counselor with 112). 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 Washington's population, Lacey reports roughly 20 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 Lacey 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 Lacey, WA?

There are 1,559 registered healthcare providers in Lacey, WA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Lacey?

The most common specialties in Lacey are Behavior Analyst, Massage Therapist, Mental Health Counselor, Behavior Technician, Pharmacist. Behavior Analyst has the most providers with 169.

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.