NPPES file of Aug 9, 2026

Clinical Social Worker in Colorado

7,356 NPPES records list clinical social worker with a practice address in Colorado, 125 per 100,000 residents, the 14th highest rate of 51. Denver and Colorado Springs have the most; each record links to the provider's NPI and the Colorado license search. Page 98 of 148.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1041C0700X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Denver has the most, 1,836

  1. Denver1,836
  2. Colorado Springs705
  3. Aurora640
  4. Fort Collins439
  5. Boulder316

Clinical Social Worker records in Colorado

  1. Katy Nicholls, LCSWAurora, CO 800111811184682
  2. Vanessa NichollsArvada, CO 800021396618609
  3. Julia Nichols, MSWCentennial, CO 801121356017685
  4. Sidney Nichols, MSW, LCSWColorado Springs, CO 809101689827198
  5. Tiffany Nichols Chisenhall, MSW, SWCLakewood, CO 802151073215885
  6. Blake Nicholson, LCSWGreeley, CO 806311891769261
  7. Marjorie Nicholson, LCSWDenver, CO 802221568168011
  8. Oliver Nicholson, LSWAurora, CO 800111841024882
  9. Anne Nickamin, LCSWCarbondale, CO 816231578717351
  10. Mallory Nicklas, LSWCastle Rock, CO 801081548966831
  11. Anna Nicol, LCSWColorado Springs, CO 809031275074726
  12. Sara Nieder, LCSWDenver, CO 802041427433549
  13. Ashley Niederhauser, MSW, LCSWAurora, CO 800451053858845
  14. Erin Nielsen, LCSWDenver, CO 802071629473111
  15. Faith Nielsen, CYT, MSW, LCSWFort Collins, CO 805261144821364
  16. Karen Nielsen, LCSW, MSWLoveland, CO 805371376524496
  17. Kate Nielsen, LCSWDenver, CO 802201043594989
  18. Shelley Nielsen, LCSWDurango, CO 813011437305505
  19. Tanya Nielsen, LCSWAurora, CO 800451992243604
  20. Laurel Niep, MSW, SWPAurora, CO 800451184008336
  21. Alison Nieves, LCSWDenver, CO 802101336541085
  22. Katharine Niles, LCSWDurango, CO 813011154608297
  23. Susan Nimmanheminda, PHD, LCSW, CASBoulder, CO 803021649990920
  24. Nicole NinaAurora, CO 800151558037267
  25. Hillary Nipple, LCSWAlamosa, CO 811011295286672
  26. James Noble, LCSWCraig, CO 816251003868613
  27. Carole Noblitt, MSW, LCSWGreeley, CO 806311528154200
  28. Charles Noel, LCSWColorado Springs, CO 809071831574920
  29. Susan Nofziger, MSW, LCSWBoulder, CO 803051588770218
  30. Samantha NoimanLakewood, CO 802351598480972
  31. Madison Nola, LSWWestminster, CO 802341891495107
  32. Amber NollDenver, CO 802041609754092
  33. Natalie NollColorado Springs, CO 809071518809706
  34. Mark NoonanDenver, CO 802021982491692
  35. Linda Nordin, LCSWLakewood, CO 802151770639866
  36. Thomas Nordstrom, MSWColorado Springs, CO 809161205662087
  37. Kristina Normann, LCSW, LACBoulder, CO 803011932416351
  38. Barbara Norris, MSW, LCSWDenver, CO 802371902943079
  39. Jessica Norris, LCSWDenver, CO 802201154631976
  40. Kendra NorrisMontrose, CO 814011831017912
  41. Linsey Norton, LCSWFort Collins, CO 805241407243413
  42. Mia Norton, MSWDenver, CO 802201760029565
  43. Cassandra Norwood, LCSWFrederick, CO 805161164663506
  44. Adam Nowicki, MSW, LCSWWestminster, CO 802341912277666
  45. Elizabeth Noyes, LCSWArvada, CO 800041659906907
  46. Nakato Nteza, LSWAurora, CO 800151124890900
  47. Andrea Nuanes, LCSWArvada, CO 800031770980260
  48. Emily NudingColorado Springs, CO 809171639763030
  49. Kimberly Nuffer, LCSWDenver, CO 802471912023524
  50. Ainsley Nuhn, LCSWLafayette, CO 800261255488946

Source: CMS NPPES, primary taxonomy 1041C0700X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 14 of 51 per resident

  1. North Carolina144
  2. Wyoming141
  3. Montana140
  4. Colorado125
  5. New Mexico119
  6. Oregon118
  7. 50 states and D.C.93

Source: CMS NPPES, primary taxonomy 1041C0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

14.2% of these records appear in a Medicare file, against 11.7% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Colorado14.2%
  2. United States11.7%

Clinical Social Worker records in Colorado, measured

  • In a Medicare file1,047 of 7,356 · 14.2% here, 11.7% nationally
  • In the CMS Doctors and Clinicians file1,577 · 21.4% here, 19.1% nationally
  • Not updated in five years or more3,367 · 45.8% here, 52.9% nationally
  • Median graduation year2014 · the 1,575 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1041C0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

7,356 NPPES records list clinical social worker (1041C0700X) as their primary taxonomy with a practice address in Colorado: 125 per 100,000 residents against 93 nationally (50 states and D.C.). Denver has 1,836 of them (25%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Connecticut7,729
  2. Pennsylvania7,830
  3. Virginia8,027
  4. Minnesota6,609

States with a similar rate per 100,000

  1. New Mexico119.5
  2. Oregon118.4
  3. New Hampshire113.5
  4. Montana140.3

The largest states

  1. California36,261
  2. New York29,293
  3. Massachusetts17,815
  4. Michigan17,644
  5. North Carolina15,561

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

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.