NPPES file of Aug 9, 2026

Doctors and health care providers in Boise, ID

9,467 individual NPPES records list a practice address in Boise, 1st of 77 Idaho cities. The largest group is clinical social worker: 517, 5% of the city's records, against 5% across Idaho. Page 160 of 190.

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

The 8 largest groups in Boise

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

Boise in Idaho

  • Rank in Idaho1st of 77 cities by records
  • Share of the state28.7% of Idaho's records
  • Specialties present25 or more taxonomy codes
  • Top three groups15.4% of all records
  • Clinical Social Worker rank1st of the 10 Idaho cities with the most

Compared with Idaho as a whole, Boise has 1.7× the state's share of internal medicine physician records and 0.63× its share of general practice dentistry records.

Providers in Boise, alphabetically

  1. Sarah Sparks, NPFamily Nurse Practitioner1366675985
  2. Toni Sparks, DNPFamily Nurse Practitioner1356454839
  3. Leslie Sparkuhl, SLPSpeech-Language Pathologist1851575716
  4. Marvin Sparrell, MPAS PA-CSurgical Physician Assistant1639181233
  5. Sandra Spear, NPNurse Practitioner1225256373
  6. Kimberly Spears, NPPsychiatric/Mental Health Nurse Practitioner1558564138
  7. Mark Spelich, MDOrthopaedic Surgery Physician1972513083
  8. Devin Spence, CRNACertified Registered Nurse Anesthetist1235436429
  9. Trevor Spence, NP-CNurse Practitioner1669063384
  10. Anne Spencer, M.S., C.G.CGenetic Counselor (M.S.)1053396671
  11. Beatriz Spencer, PA-CMedical Physician Assistant1154451342
  12. Carrie Spencer, RPTPhysical Therapist1497825202
  13. Jamison Spencer, D.M.D.General Practice Dentistry1285654848
  14. Jane Spencer, ACNSAdult Health Clinical Nurse Specialist1962709550
  15. Jeri Spencer, NPFamily Nurse Practitioner1285940965
  16. Stephen Spencer, MDInternal Medicine Physician1376548230
  17. Susan Spencer, L.M.TMassage Therapist1922401959
  18. Heather Spero, PAMedical Physician Assistant1972545473
  19. Melissa Spero, COTA/LOccupational Therapy Assistant1053772103
  20. Michael SperoOccupational Therapist1124147772
  21. Elena Speroff, NPAdult Health Nurse Practitioner1437432994
  22. Wynn SperryCertified Registered Nurse Anesthetist1538272323
  23. Kelsey Spiegel, P.T.Physical Therapist1225321706
  24. James Spiess, MDInternal Medicine Physician1568573988
  25. Krystine Spiess, DOInfectious Disease Physician1962701524
  26. Jesse Spinner, MDDiagnostic Radiology Physician1033641030
  27. Casey Spirk, PAPhysician Assistant1518472109
  28. Megan Spofford, LMSWSocial Worker1508551730
  29. Sarajean Sponaugle, MDFamily Medicine Physician1588506323
  30. James Spooner, ATCAthletic Trainer1033154802
  31. Laura Spoutz, PHARM.D.Pharmacotherapy Pharmacist1043693609
  32. Lyla Sprague, LCPCMental Health Counselor1780717975
  33. Christopher Sprott, DMDPeriodontics1841731957
  34. Jean Spurgeon, NP-CFamily Nurse Practitioner1700158342
  35. Anjali SquiresMental Health Counselor1144997107
  36. Kenneth Squires, D.O.Psychiatry Physician1649706326
  37. Emily Squyer, MDOrthopaedic Trauma Physician1467618223
  38. Nicole St GermainAcute Care Nurse Practitioner1295588374
  39. Jennifer St. John, MA, BCBABehavior Analyst1801507843
  40. Debra Stace, LMSWMental Health Counselor1548766611
  41. Julie Stace, CSFASurgical Assistant1730024738
  42. Eric Stackle, MDFamily Medicine Physician1922110188
  43. Mary Stackle, NPPsychiatric/Mental Health Nurse Practitioner1841522661
  44. Daniel Stackowicz, DDSGeneral Practice Dentistry1740605104
  45. Mardi Stacy, PH.D.Clinical Psychologist1417025974
  46. Stephanie StacyPsychologist1164996468
  47. Heather Stafford, NP-CAdult Health Nurse Practitioner1912416413
  48. Kayla StaffordMassage Therapist1811881717
  49. Caitlin Stagg, LMSWSocial Worker1811556988
  50. Roger Stagg, MDInternal Medicine Physician1164470613

The largest Idaho cities

  1. Meridian2,980
  2. Idaho Falls2,467
  3. Coeur D Alene2,341
  4. Nampa2,005
  5. Pocatello1,968

All of Idaho →

How to read this directory

Boise, Idaho appears in the CMS National Plan and Provider Enumeration System with 9,467 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 Boise - 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 Boise 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 Boise is weighted toward Clinical Social Worker (517 clinicians, followed by Pharmacist with 482 and Social Worker with 463). 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 Idaho's population, Boise reports roughly 481.8 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.

For Boise 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 Boise, ID?

There are 9,467 registered healthcare providers in Boise, ID, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Boise?

The most common specialties in Boise are Clinical Social Worker, Pharmacist, Social Worker, Mental Health Counselor, Physical Therapist. Clinical Social Worker has the most providers with 517.

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.