NPPES file of Aug 9, 2026

Critical Care Neonatal Nurse Practitioner in Missouri

121 NPPES records list critical care neonatal nurse practitioner with a practice address in Missouri, 2 per 100,000 residents, the 2nd highest rate of 50. Saint Louis and Kansas City have the most; each record links to the provider's NPI and the Missouri license search. Page 3 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363LN0005X · method

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

Saint Louis has the most, 67

  1. Saint Louis67
  2. Kansas City41
  3. Columbia5
  4. Cape Girardeau3
  5. Creve Coeur2

Critical Care Neonatal Nurse Practitioner records in Missouri

  1. Monica Siesener, APRNSaint Louis, MO 631041720316169
  2. Trishelle Silverman, CRNPSaint Louis, MO 631101134584691
  3. Joan Smith, MSN, RNC, NNPSaint Louis, MO 631101962524132
  4. Ashlynn Sowers, RN, MSN, NNP-BCKansas City, MO 641081346525441
  5. Mary Spencer, NPCreve Coeur, MO 631411427546852
  6. Janie Spoon, MSN, RNC, NNPKansas City, MO 641111659321255
  7. Kimberly Spooner, DNP, NNP-BC, PNP-ACKansas City, MO 641081235486366
  8. Rita Stanley, APRNSaint Louis, MO 631041538706585
  9. Brittney StantonColumbia, MO 652121679235717
  10. Olivia Taylor, RNC, MSN, NNPKansas City, MO 641081750397436
  11. Merideth Townsend, RNC, NNPSaint Louis, MO 631041669652707
  12. Carol Trees, NNPKansas City, MO 641081487751053
  13. Abigail Trelz, NNPSaint Louis, MO 631101720696115
  14. Christina TurekSaint Louis, MO 631041295558732
  15. Rebecca Vanekeren, RNC, NNPSaint Louis, MO 631041548382260
  16. Lynn Vest, APRN, RNC NNP-BCKansas City, MO 641081235386665
  17. Mary Watson, NNPSaint Louis, MO 631041235344276
  18. Christina Weber, NNPKansas City, MO 641081053920876
  19. Jill Welhoelter, RN, NNPKansas City, MO 641081154472819
  20. Stephanie Westhoff, ARNPKansas City, MO 641081124328976
  21. Caitlin Zahn, NNPSaint Louis, MO 631101225999048

Source: CMS NPPES, primary taxonomy 363LN0005X: records by practice city and the list of records, file of Aug 9, 2026.

Missouri ranks 2 of 50 per resident

  1. Nebraska2.2
  2. Missouri2.0
  3. Utah1.8
  4. Louisiana1.8
  5. 50 states and D.C.0.7

Source: CMS NPPES, primary taxonomy 363LN0005X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

9.9% of these records appear in a Medicare file, against 11.4% 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. Missouri9.9%
  2. United States11.4%

Critical Care Neonatal Nurse Practitioner records in Missouri, measured

  • In a Medicare file12 of 121 · 9.9% here, 11.4% nationally
  • In the CMS Doctors and Clinicians file2 · 1.7% here, 5.3% nationally
  • Not updated in five years or more60 · 49.6% here, 57.4% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363LN0005X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

121 NPPES records list critical care neonatal nurse practitioner (363LN0005X) as their primary taxonomy with a practice address in Missouri: 2 per 100,000 residents against 0.7 nationally (50 states and D.C.). Saint Louis has 67 of them (55%).

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. Florida119
  2. California111
  3. North Carolina138
  4. New York102

States with a similar rate per 100,000

  1. Utah1.8
  2. Louisiana1.8
  3. Nebraska2.2
  4. Colorado1.5

The largest states

  1. Texas202
  2. North Carolina138
  3. Florida119
  4. California111
  5. New York102

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.