NPPES file of Aug 9, 2026

Doctors and health care providers in Highlands Ranch, CO

1,361 individual NPPES records list a practice address in Highlands Ranch, 26th of 193 Colorado cities. The largest group is physical therapist: 119, 9% of the city's records, against 4% across Colorado. Page 15 of 28.

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

The 8 largest groups in Highlands Ranch

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

Highlands Ranch in Colorado

  • Rank in Colorado26th of 193 cities by records
  • Share of the state0.9% of Colorado's records
  • Specialties present25 or more taxonomy codes
  • Top three groups17.9% of all records

Compared with Colorado as a whole, Highlands Ranch has 10.7× the state's share of pediatric physical therapist records and 0.35× its share of behavior technician records.

Providers in Highlands Ranch, alphabetically

  1. Kathryn LohrmanPhysical Therapist1235673443
  2. Diana London, PT, DPT, SCSSports Physical Therapist1861152043
  3. Darlene Long, NPNurse Practitioner1841359007
  4. Lindsay Loock, O.D.Optometrist1336302702
  5. Mary Lopez, LPCProfessional Counselor1134098452
  6. Taylor Lorenz, LPCProfessional Counselor1609646660
  7. Eleanor LoveProfessional Counselor1558486225
  8. Marissa Lucca, FNP-CFamily Nurse Practitioner1932905668
  9. Savannah Lucio, PA-CPhysician Assistant1467301663
  10. Stacey Ludlow, M.D.Pediatrics Physician1205997590
  11. Ashley Luebbert, PA-CPhysician Assistant1841841582
  12. Michael Lueck, D.M.D.General Practice Dentistry1497014880
  13. Amy Lukowski, PSY.D.Counseling Psychologist1689877235
  14. Kristin Lund, RDHDental Hygienist1740672245
  15. Theodore Lunde, LPCProfessional Counselor1477724680
  16. Sharon Lundstrom, RN FNP CFamily Nurse Practitioner1194873752
  17. Michael Lupo, PHARM DPharmacist1568805570
  18. Molly Lush, RPHPharmacist1184386872
  19. Joni Lutman, MSN, FNP-CFamily Nurse Practitioner1811090046
  20. Tristan LyleBehavior Analyst1417538471
  21. Aaron Macbrayne, PHARMD.Pharmacist1699103382
  22. Kelsey Macdonald, MTSpecialist1124462809
  23. Kevin Macomber, PTSpecialist1003864711
  24. Rachel Mahoney, LCSWClinical Social Worker1013030188
  25. Erin Main, M.D.Internal Medicine Physician1134575988
  26. Lori Main, RNRegistered Nurse1740572486
  27. Nicole MajerusBehavior Technician1598644866
  28. Alice Major, D.O.Psychiatry Physician1205185329
  29. Rebecca MakowskiSpeech-Language Pathologist1629844915
  30. Alexander Maksymenko, MDPsychiatry Physician1235654252
  31. Sarah MaleBehavior Technician1013563006
  32. Mathew Mancuso, DCChiropractor1063055960
  33. Shantai Mancuso, DC, BSCChiropractor1598301020
  34. Kathleen MangnusonRegistered Nurse1275660243
  35. Ashley MansonProfessional Counselor1063751261
  36. Jennifer MarionFamily Nurse Practitioner1720506918
  37. Kristina Markey, MS, CGCGenetic Counselor (M.S.)1629690664
  38. Caroline Marnin, DPTPhysical Therapist1073262770
  39. Amy Martin, LPCProfessional Counselor1104944479
  40. Dennis Martin, PTPhysical Therapist1194773846
  41. Kimberly Martin, LCSWClinical Social Worker1962737296
  42. Sarira Martin, DDSGeneral Practice Dentistry1215152111
  43. Yuko MartinInterpreter1699613349
  44. Taylor Martindell, FNPAdult Health Nurse Practitioner1033749353
  45. Carl Martinez, ODOptometrist1235273012
  46. Mary MartinezSpecialist1043429533
  47. Robert Martinich, DMDGeneral Practice Dentistry1427056506
  48. Ryan Mascarenhas, MDNephrology Physician1710203682
  49. Lacey Mashinter, LCSWClinical Social Worker1609052869
  50. Emma Mason, DPTPhysical Therapist1841079399

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

Highlands Ranch, Colorado appears in the CMS National Plan and Provider Enumeration System with 1,361 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 Highlands Ranch - 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 Highlands Ranch 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 Highlands Ranch is weighted toward Physical Therapist (119 clinicians, followed by Pharmacist with 64 and Speech-Language Pathologist with 61). 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, Highlands Ranch reports roughly 23.2 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, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Highlands Ranch practice address, a coverage gap Highlands Ranch patients typically fill by traveling to a larger nearby hub.

For Highlands Ranch 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 Highlands Ranch, CO?

There are 1,361 registered healthcare providers in Highlands Ranch, CO, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Highlands Ranch?

The most common specialties in Highlands Ranch are Physical Therapist, Pharmacist, Speech-Language Pathologist, Clinical Social Worker, Family Medicine Physician. Physical Therapist has the most providers with 119.

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.