NPPES file of Aug 9, 2026

Alyson Ladenburger

Family Nurse Practitioner · Newton, IA

Alyson Ladenburger is a family nurse practitioner with a practice address in Newton, Iowa, and NPI 1205637634, issued on Mar 21, 2025. Check the license (Iowa A183937, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1205637634
Name
Alyson Ladenburger
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
A183937 IA
Self-reported in NPPES; status is on the state search
Practice location
1817 1St Ave E, Newton, IA 50208
Phone
(641) 658-9008
Enumerated
Mar 21, 2025
Record last updated
Mar 21, 2025
Medicare enrollment
Enrolled (PECOS I20250408000281); may accept Medicare assignment
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 family nurse practitioner records → All 1,971 in Iowa → Look up another NPI →

Also registered at 1817 1St Ave E

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

  1. Angela Ladwig, ARNPFamily Nurse Practitioner1598423634
  2. Nicolle Medina, ARNPFamily Nurse Practitioner1528150661

Verify Alyson Ladenburger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license A183937    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 Iowa 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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Bills Medicare through one group practice

  1. QV Urgent Care IA PLLCNewton, IA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alyson Ladenburger among 1,971 family nurse practitioner records in Iowa

Alyson Ladenburger is one of 1,971 family nurse practitioner records with a practice address in Iowa. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 91% of them.

  • NPI issued2025 · 91% of these records are older, 3% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2024 · median 2018 among the 1,398 with a school on file
  • Record last updated2025 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 family nurse practitioner records list a practice address in Newton

They are 11 of the 213 NPPES records with a practice address in Newton, and 1,971 family nurse practitioner records in Iowa.

All 1,971 in Iowa → Every provider in Newton → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Christopher Kearse, FNPNewton, IA 502081295265023
  2. Angela Ladwig, ARNPNewton, IA 502081598423634
  3. Nicolle Medina, ARNPNewton, IA 502081528150661
  4. Sarah Neal, ARNPNewton, IA 502081124580329
  5. Rosa Nicosia, ARNPNewton, IA 502081629342662
  6. Rebecca Nunn-Ryan, ARNPNewton, IA 502081235572611
  7. Jessica Reitz, ARNP, FNPNewton, IA 502081144967399
  8. Mary Robinson, ARNPNewton, IA 502081821545898

Common questions

What is Alyson Ladenburger's NPI number?

Alyson Ladenburger's National Provider Identifier (NPI) is 1205637634, issued on Mar 21, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Alyson Ladenburger located?

The NPPES record lists a practice address at 1817 1St Ave E, Newton, IA, 50208. Phone: (641) 658-9008. Providers update this record themselves, so call before visiting.

How can I verify Alyson Ladenburger's license?

NPPES lists Iowa license number A183937, as entered by the provider. Search the Iowa 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. Medicare files from data.cms.gov. 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.