NPPES file of Aug 9, 2026

Katharine Kerstetter

Nurse Practitioner · Chesterfield, MO

Katharine Kerstetter is a nurse practitioner with a practice address in Chesterfield, Missouri, and NPI 1427990308, issued on Apr 8, 2026. Check the license (Missouri 2026003310, as entered in NPPES) with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1427990308
Name
Katharine Kerstetter
Primary taxonomy
Nurse Practitioner 363L00000X
License number
2026003310 MO
Self-reported in NPPES; status is on the state search
Practice location
232 S Woods Mill RD, Chesterfield, MO 63017
Phone
(224) 234-4751
Enumerated
Apr 8, 2026
Record last updated
Apr 8, 2026
Medicare enrollment
Enrolled (PECOS I20260416001055); may accept Medicare assignment
Medical or professional school
Duke University School Of Medicine, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest nurse practitioner records → All 1,720 in Missouri → Look up another NPI →

Also registered at 232 S Woods Mill RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Elliot Abbey, MDMedical Oncology Physician1053379776
  2. Muneeb Ahmad, D.O.Critical Care Medicine (Internal Medicine) Physician1639432032
  3. Hasan Ali Ahmed, M.D.Internal Medicine Physician1144402751
  4. Zaheer Ahmed, M.D.Neurology Physician1558328401
  5. Virginia Ahrens, PA-CPhysician Assistant1174046924
  6. Sarvani Reddy AllamStudent in an Organized Health Care Education/Training Program1326739871

Verify Katharine Kerstetter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2026003310    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Katharine Kerstetter among 1,720 nurse practitioner records in Missouri

Katharine Kerstetter is one of 1,720 nurse practitioner records with a practice address in Missouri. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2026, is newer than 98% of them.

  • NPI issued2026 · 98% of these records are older, 0% newer
  • In a Medicare fileNo · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2021 · median 2017 among the 1,080 with a school on file
  • Record last updated2026 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 nurse practitioner records list a practice address in Chesterfield

They are 27 of the 2,132 NPPES records with a practice address in Chesterfield, and 1,720 nurse practitioner records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,720 in Missouri → Every provider in Chesterfield → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Courtney Baxter-Baublitz, ANPChesterfield, MO 630171477715191
  2. Douglas Bouldin, FNP-CChesterfield, MO 630171770568727
  3. Sarah Broughton, APRNChesterfield, MO 630171316172208
  4. Ann Byrd, RN, MSN, FNP-BCChesterfield, MO 630171033460324
  5. Tracey Carpenter, NP-CChesterfield, MO 630171083166433
  6. Mallory Cusumano, NPChesterfield, MO 630171740797398
  7. Rhonda Donovan, ANPCChesterfield, MO 630171386637577
  8. Amy Durso, MSN, RN, FNP-CChesterfield, MO 630171871031823

Common questions

What is Katharine Kerstetter's NPI number?

Katharine Kerstetter's National Provider Identifier (NPI) is 1427990308, issued on Apr 8, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Katharine Kerstetter located?

The NPPES record lists a practice address at 232 S Woods Mill RD, Chesterfield, MO, 63017. Phone: (224) 234-4751. Providers update this record themselves, so call before visiting.

How can I verify Katharine Kerstetter's license?

NPPES lists Missouri license number 2026003310, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

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

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.