NPPES file of Aug 9, 2026

Doctors and health care providers in Lone Tree, CO

1,405 individual NPPES records list a practice address in Lone Tree, 23rd of 193 Colorado cities. The largest group is students in training: 114, 8% of the city's records, against 3% across Colorado. Page 26 of 29.

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

Lone Tree in Colorado

  • Rank in Colorado23rd of 193 cities by records
  • Share of the state0.9% of Colorado's records
  • Specialties present25 or more taxonomy codes
  • Top three groups20% of all records
  • Students in training rank7th of the 10 Colorado cities with the most

Compared with Colorado as a whole, Lone Tree has 7.9× the state's share of gastroenterology physician records and 0.30× its share of clinical social worker records.

Providers in Lone Tree, alphabetically

  1. Deepa Thayi, MDOphthalmology Physician1508983347
  2. Kevin Theroux, D.D.S,M.S.Orthodontics and Dentofacial Orthopedics Dentistry1902807977
  3. Lois ThiessenBehavior Technician1992276729
  4. Adele ThomasBehavior Analyst1609472141
  5. Karen Thomas, MDCardiovascular Disease Physician1821124413
  6. Michelle ThomasonProfessional Counselor1467997981
  7. Lauren Thompson, DOAnesthesiology Physician1831535533
  8. Kathryn Thornberry, LCSWClinical Social Worker1841717063
  9. Susan Tiegs, M.D.Pediatrics Physician1730228784
  10. Jeffrey Tilton, RNRegistered Nurse1851263826
  11. Gabrielle TingstadPhysician Assistant1295541902
  12. Alison Tinker, CNMAdvanced Practice Midwife1487111332
  13. Rohan TipnisStudent in an Organized Health Care Education/Training Program1164360319
  14. Tamara Togliatti, MDInternal Medicine Physician1306802244
  15. Lauren Tomlinson, FNP-CFamily Nurse Practitioner1689120347
  16. Matthew TommPhysician Assistant1336768050
  17. Iian Tonemah, DPTPhysical Therapist1477358950
  18. Kaycee Tormoen, LPCProfessional Counselor1841089968
  19. Dana Torpey-Newman, PH.D.Clinical Psychologist1487934956
  20. Lindsay Tosh, RN, BSNRegistered Nurse1497213961
  21. Tia Totura, DPTOrthopedic Physical Therapist1700304649
  22. Markus TowneOrthopedic Physical Therapist1790138444
  23. Kyle Tracy, DOStudent in an Organized Health Care Education/Training Program1164281762
  24. Sarah Trainor, RNRegistered Nurse1720510159
  25. Han TranPharmacist1619530706
  26. Laura Traylor, NPNurse Practitioner1235416694
  27. Sarah Treharne, MASpeech-Language Pathologist1477868883
  28. Lynea Tremewan, R.N.Registered Nurse1831595446
  29. Elizabeth Trepka, DDSDentist1710330147
  30. Andrew Trevino, PT, DPT, MSOrthopedic Physical Therapist1538606611
  31. Bryce Trisler, DPTPhysical Therapist1205674843
  32. Amanda Trolinger, MS, RD, PA-CPhysician Assistant1417267386
  33. Michaela True, CDDoula1255255535
  34. Carol Trujillo, M.D.Anatomic Pathology & Clinical Pathology Physician1710935390
  35. Ashley VachonGastroenterology Physician1184042582
  36. Babac Vahabzadeh, M.D.Gastroenterology Physician1265655153
  37. Rachel Vaivoda, CPNP-PCPediatric Nurse Practitioner1992250583
  38. Poojitha Valasareddy, MDMedical Oncology Physician1659715902
  39. Ronald Valdivieso, MDAnesthesiology Physician1659481422
  40. Lana Van Egeren, LCSWClinical Social Worker1407868243
  41. Kristy VanceSocial Worker1306246707
  42. Aria Vandenbush, DDSDentist1235783093
  43. Peter Vandoren, PTPhysical Therapist1649269432
  44. Emily Vangeti, M.D.Pediatrics Physician1003106873
  45. Melissa Vansickel, P.A.Medical Physician Assistant1568559250
  46. Justin VasquezChiropractor1386090298
  47. Maria Vera, PTAPhysical Therapy Assistant1750812913
  48. Carly Verkuilen, LAC, DIPL. ACAcupuncturist1457101586
  49. Alexandra VeroskyStudent in an Organized Health Care Education/Training Program1831958412
  50. Lauren VicarsSpeech-Language Pathologist1184009854

The largest Colorado cities

  1. Denver25,068
  2. Colorado Springs19,771
  3. Aurora17,400
  4. Fort Collins6,928
  5. Boulder5,635

All of Colorado →

How to read this directory

Lone Tree, Colorado appears in the CMS National Plan and Provider Enumeration System with 1,405 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 Lone Tree - 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 Lone Tree 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 Lone Tree is weighted toward Student in an Organized Health Care Education/Training Program (114 clinicians, followed by Registered Nurse with 91 and Physician Assistant with 76). 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 Colorado's population, Lone Tree reports roughly 23.9 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 Colorado's most common specialties, Behavior Technician is the most prominent one with no provider currently listing a Lone Tree practice address, a coverage gap Lone Tree patients typically fill by traveling to a larger nearby hub.

For Lone Tree 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 Lone Tree, CO?

There are 1,405 registered healthcare providers in Lone Tree, CO, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Lone Tree?

The most common specialties in Lone Tree are Student in an Organized Health Care Education/Training Program, Registered Nurse, Physician Assistant, Physical Therapist, Family Nurse Practitioner. Student in an Organized Health Care Education/Training Program has the most providers with 114.

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.