NPPES file of Aug 9, 2026

Ashley Ann Park Umberger-Marciniak, ACNPC-AG

Acute Care Nurse Practitioner · Lansing, IA

Ashley Ann Park Umberger-Marciniak, ACNPC-AG is an acute care nurse practitioner with a practice address in Lansing, Iowa, and NPI 1144113275, issued on May 29, 2025. Check the license (Iowa H184670, as entered in NPPES) with the Iowa 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
1144113275
Name
Ashley Ann Park Umberger-Marciniak
Credential
ACNPC-AG
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
H184670 IA
Self-reported in NPPES; status is on the state search
Practice location
370 Knolls St, Lansing, IA 52151
Phone
(608) 397-6433
Enumerated
May 29, 2025
Record last updated
May 29, 2025
Medicare enrollment
Enrolled (PECOS I20260324003201); 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 acute care nurse practitioner records → All 172 in Iowa → Look up another NPI →

Verify Ashley Ann Park Umberger-Marciniak 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 H184670    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
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Ashley Ann Park Umberger-Marciniak among 172 acute care nurse practitioner records in Iowa

Ashley Ann Park Umberger-Marciniak, ACNPC-AG is one of 172 acute care 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 not. Its NPI, issued in 2025, is newer than 90% of them.

  • NPI issued2025 · 90% of these records are older, 2% newer
  • In a Medicare fileNo · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2023 · median 2019 among the 136 with a school on file
  • Record last updated2025 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Iowa

There are 172 acute care nurse practitioner records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 172 in Iowa → Acute Care Nurse Practitioner nationwide →

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Gabrielle Flynt, DNP, CNP, ACNPC-AGWest Union, IA 521751467249011
  2. Nichole Carroll, ARNPIowa City, IA 522401568198992
  3. Brandon DozierIowa City, IA 522401730731977
  4. Brooke Hewer, ARNPIowa City, IA 522401821642646
  5. Jennifer Sassman, ARNP, DNP, FNP-BCCoralville, IA 522411669916102
  6. Angela Schadler, ARNPCoralville, IA 522411356326581
  7. Heather Dunn, ARNPIowa City, IA 522421134350689
  8. Rhonda Dunn, ACNPIowa City, IA 522421013205657

Common questions

What is Ashley Ann Park Umberger-Marciniak, ACNPC-AG's NPI number?

Ashley Ann Park Umberger-Marciniak, ACNPC-AG's National Provider Identifier (NPI) is 1144113275, issued on May 29, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Ann Park Umberger-Marciniak, ACNPC-AG located?

The NPPES record lists a practice address at 370 Knolls St, Lansing, IA, 52151. Phone: (608) 397-6433. Providers update this record themselves, so call before visiting.

How can I verify Ashley Ann Park Umberger-Marciniak, ACNPC-AG's license?

NPPES lists Iowa license number H184670, 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. 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.