NPPES file of Aug 9, 2026

Lactation Consultant (Registered Nurse) in Colorado

91 NPPES records list lactation consultant (registered nurse) with a practice address in Colorado, 1.5 per 100,000 residents, the 17th 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 2 of 2.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163WL0100X · 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, 21

  1. Denver21
  2. Colorado Springs9
  3. Littleton7
  4. Broomfield4
  5. Fort Collins4

Lactation Consultant (Registered Nurse) records in Colorado

  1. Mary Marshall, RN, IBCLCLittleton, CO 801251245107705
  2. Rebecca Martin-Cobb, RNC-MNN, IBCLCAurora, CO 800161013856723
  3. Ciara Martinez, RN, IBCLCErie, CO 805161962351692
  4. Maura Marunich, RN, IBCLCDenver, CO 802061699611004
  5. Erin Massey, BSN, RN, IBCLCLittleton, CO 801271124763966
  6. Breck Matteson, RN BSN IBCLCLittleton, CO 801231588088181
  7. Allison McMullenDenver, CO 802111023793122
  8. Lianne Mercer, RN, IBCLCLongmont, CO 805031205382736
  9. Molly Mills, RN, BSN, IBCLCDenver, CO 802101548992381
  10. Stephanie Moore, RN, BSN, IBCLCBoulder, CO 803021619183217
  11. Kim NearyDenver, CO 802111437963337
  12. Amanda Ogden, RN, BSN, IBCLCDenver, CO 802111700188646
  13. Senovia Pearce, RNColorado Springs, CO 809181659237261
  14. Christine Perak, RN BSN/IBCLCDenver, CO 802041003627837
  15. Kylie Pina, RN, BSN, IBCLCColorado Springs, CO 809051699663138
  16. Heidi Postier, RN, IBCLCCastle Rock, CO 801091609686633
  17. Megan Prewitt-PettyPueblo West, CO 810071972343481
  18. Jill Price, IBCLC, RN, BSNLafayette, CO 800261275131906
  19. Sarah Quintana, IBCLCCastle Pines, CO 801081275381022
  20. Shelbie Radom, MSN RN, IBCLCLoveland, CO 805381124784699
  21. Sara RathmellFort Collins, CO 805281932831682
  22. Amanda Reiff, RN,BSNMontrose, CO 814011497605257
  23. Mary Richardson, MS, BA, RN, IBCLCColorado Springs, CO 809191598461717
  24. Catherine Ricker, RN, IBCLCHighlands Ranch, CO 801291568396109
  25. Stacie Riebschlager, RN, IBCLCWindsor, CO 805501710815006
  26. Penelope Rosen, RN, IBCLCDenver, CO 802381639037765
  27. Karen Rossman, RN IBCLCGreeley, CO 806311518348176
  28. Lauren Rucker, RN, IBCLCDenver, CO 802111700619590
  29. Colin Schiessl, BSN, RN, CLC, IBCLCBroomfield, CO 800201073300091
  30. Sandra SchmelingAurora, CO 800151245022623
  31. Meredith SeatonArvada, CO 800051982448775
  32. Kaylan Sharp, RNDenver, CO 802101033820998
  33. Crickett Simmons, RN, IBCLCCentennial, CO 801121003405325
  34. Sherri Taylor-Marsico, BSN, IBCLCColorado Springs, CO 809091437956281
  35. Morgan Tempel, BSN IBCLCColorado Springs, CO 809221003424268
  36. Shawmarie Tso, RN, CLCIgnacio, CO 811371013886696
  37. Kelsey Weaver, RN, IBCLCGunnison, CO 812301619760139
  38. Sommer Williams, BSN, RN, IBCLCSalida, CO 812011104745439
  39. Natalie Wonders, RN, IBCLCLittleton, CO 801271356107122
  40. Heather Wright, RNDenver, CO 802111831937598
  41. Rose Zachmann, RN, IBCLCArvada, CO 800051093669632

Source: CMS NPPES, primary taxonomy 163WL0100X: records by practice city and the list of records, file of Aug 9, 2026.

Colorado ranks 17 of 51 per resident

  1. Arizona1.6
  2. New Hampshire1.6
  3. Kansas1.6
  4. Colorado1.5
  5. Alaska1.5
  6. Tennessee1.4
  7. 50 states and D.C.1.2

Source: CMS NPPES, primary taxonomy 163WL0100X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.0% of these records appear in a Medicare file, against 0.3% 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. Colorado0.0%
  2. United States0.3%

Lactation Consultant (Registered Nurse) records in Colorado, measured

  • In a Medicare file0 of 91 · 0.0% here, 0.3% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, 0.1% nationally
  • Not updated in five years or more20 · 22.0% here, 43.1% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163WL0100X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

91 NPPES records list lactation consultant (registered nurse) (163WL0100X) as their primary taxonomy with a practice address in Colorado: 1.5 per 100,000 residents against 1.2 nationally (50 states and D.C.). Denver has 21 of them (23%).

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. Georgia96
  2. Missouri84
  3. Michigan80
  4. Ohio103

States with a similar rate per 100,000

  1. Kansas1.6
  2. New Hampshire1.6
  3. Arizona1.6
  4. Alaska1.5

The largest states

  1. California443
  2. Texas321
  3. New York237
  4. Florida208
  5. Illinois202

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.