NPPES file of Aug 9, 2026

Doctors and health care providers in Sparks, NV

2,016 individual NPPES records list a practice address in Sparks, 5th of 45 Nevada cities. The largest group is behavior technician: 306, 15% of the city's records, against 6% across Nevada. Page 10 of 41.

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

The 8 largest groups in Sparks

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

Sparks in Nevada

  • Rank in Nevada5th of 45 cities by records
  • Share of the state2% of Nevada's records
  • Specialties present25 or more taxonomy codes
  • Top three groups27.6% of all records
  • Behavior Technician rank4th of the 10 Nevada cities with the most

Compared with Nevada as a whole, Sparks has 13.6× the state's share of dental assistant records and 0.15× its share of personal care attendant records.

Providers in Sparks, alphabetically

  1. Jessica Dennis, O.D.Optometrist1720368756
  2. Grant Denny, MSOT, OTR/LOccupational Therapist1669119137
  3. Jamie DenucciRehabilitation Practitioner1275979775
  4. Tony Depaoli, D.D.S.General Practice Dentistry1235392051
  5. Colton DestrempesBehavior Technician1871110544
  6. Kristal DevilleBehavior Technician1720714017
  7. Kyle Devine, MSWSocial Worker1528653425
  8. Lisa Devonick, PHARMDPharmacist1417205048
  9. Douglas Devries, O.D.Optometrist1629037296
  10. Daxea Deweese, LSW, CDAC-ISocial Worker1861993602
  11. Inderpreet DhanjalHome Health Aide1093299349
  12. Dollie Dhillon, RBTBehavior Technician1306603345
  13. Sucelly Diaz ErazoAddiction (Substance Use Disorder) Counselor1023486438
  14. Tracy Dickerson, B.ARehabilitation Psychologist1124334149
  15. Jane Diedrichsen, M.D.Specialist1063590032
  16. Jessica Diefenbach, NPNurse Practitioner1861016735
  17. Katie DiliberoMassage Therapist1588535355
  18. Walter Dimitroff, MFTMarriage & Family Therapist1760661904
  19. Pei Ding, RPHPharmacist1811571748
  20. Debra Dinnell, OTRLCHTOccupational Therapist1326016916
  21. Anthony DiquartoCase Manager/Care Coordinator1447553326
  22. Madison DiricksonBehavior Technician1710450374
  23. James Diss, PSY.D.Psychologist1811903180
  24. Emily DivasBehavior Technician1912500208
  25. Charlotte Dixon, CERTIFIED PRSSPeer Specialist1184583569
  26. Felicia Doblado, DPTPhysical Therapist1548836059
  27. Christine DobsonMarriage & Family Therapist1578280012
  28. Mary-Jil Dohr, B.A., LADCAddiction (Substance Use Disorder) Counselor1801193388
  29. Glenn DolezalPeer Specialist1194519025
  30. Sharon Dollarhide, LCSWClinical Social Worker1104908490
  31. Gemelie DomingoBehavior Technician1164904306
  32. Jordan DominguezBehavior Technician1437782737
  33. Sarah DomiteauxBehavior Technician1235011107
  34. Patricia DonatelliBehavior Analyst1053659409
  35. Brittany DonleyRehabilitation Practitioner1427587260
  36. Bailey DonohoeBehavior Technician1295473072
  37. Niki DonohoeRehabilitation Counselor1326325457
  38. Krystal Dorman, MSN, APRN, FNP-BCFamily Nurse Practitioner1427544923
  39. Larry DotsonHome Health Aide1407610462
  40. Keri DoverRehabilitation Practitioner1376812321
  41. Douglas Doxey, D.P.M. A.B.P.S.Foot & Ankle Surgery Podiatrist1376896381
  42. Denise Drazy-Shedd, PTPhysical Therapist1427389360
  43. Christopher Driscoll, MDPediatrics Physician1912497462
  44. Lara Drost, RNRegistered Nurse1457688780
  45. Kyle DrouillardBehavior Analyst1336579200
  46. Eric Drummer, M.D.Interventional Cardiology Physician1932191525
  47. Capri DuboisMental Health Counselor1316320070
  48. Umari Duffus, O.D.Optometrist1508178153
  49. Mary Duffy, RNRegistered Nurse1497028955
  50. Alissa DumoBehavior Technician1134774151

The largest Nevada cities

  1. Las Vegas65,269
  2. Reno11,565
  3. Henderson7,490
  4. North Las Vegas5,713
  5. Carson City1,556

All of Nevada →

How to read this directory

Sparks, Nevada appears in the CMS National Plan and Provider Enumeration System with 2,016 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 Sparks - 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 Sparks 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 Sparks is weighted toward Behavior Technician (306 clinicians, followed by Rehabilitation Practitioner with 140 and Behavior Analyst with 111). 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 Nevada's population, Sparks reports roughly 63.1 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 Nevada's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Sparks practice address, a coverage gap Sparks patients typically fill by traveling to a larger nearby hub.

For Sparks 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 Sparks, NV?

There are 2,016 registered healthcare providers in Sparks, NV, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Sparks?

The most common specialties in Sparks are Behavior Technician, Rehabilitation Practitioner, Behavior Analyst, Personal Care Attendant, Pharmacist. Behavior Technician has the most providers with 306.

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.