NPPES file of Aug 9, 2026

Stephanie Peruzzi Ciarkowski, NP

Critical Care Neonatal Nurse Practitioner · Denver, CO

Stephanie Peruzzi Ciarkowski, NP is a critical care neonatal nurse practitioner with a practice address in Denver, Colorado, and NPI 1538623574, issued on Jan 23, 2019. Check the license (Colorado APN.0994526-NP, as entered in NPPES) with the Colorado 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
1538623574
Name
Stephanie Peruzzi Ciarkowski
Credential
NP
Primary taxonomy
Critical Care Neonatal Nurse Practitioner 363LN0005X
License numbers
APN.0994526-NP CO
RN.1642161 CO
Self-reported in NPPES; status is on the state search
Practice location
2001 N High St, Denver, CO 80205
Phone
(720) 754-1000
Enumerated
Jan 23, 2019
Record last updated
Mar 6, 2019 (not updated in 7 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2001 N High St

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

  1. Malcolm Anderson, DOPediatric Critical Care Medicine Physician1326364324
  2. Ashley Beisler, RNNeonatal Nurse Practitioner1609711514
  3. Tess Bottorff, DNP, NNP-BCNeonatal Nurse Practitioner1992559439
  4. Ariel Chez, DOEmergency Medicine Physician1497245518
  5. Danielle Dhaliwal, M.D.Pediatric Critical Care Medicine Physician1326331950
  6. Emily Donner, DOEmergency Medicine Physician1265939755

Verify Stephanie Peruzzi Ciarkowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license APN.0994526-NP
    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 Colorado license search

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Critical Care Neonatal Nurse Practitioner providers in Colorado

There are 86 critical care neonatal nurse practitioner records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other critical care neonatal nurse practitioner records in Colorado

  1. Katherine Abernathy, NNPAurora, CO1295467710
  2. Joanna Alexander, NNPLafayette, CO1265956270
  3. Richelle Amundson, NNPWestminster, CO1134425630
  4. Jill Anderson, NNPLittleton, CO1720294622
  5. Sheri AndersonCommerce City, CO1063293595
  6. Kerry Arellana, NPWheat Ridge, CO1396040044
  7. Alyssa Arenstein, NNP-BC, DNPAurora, CO1689244667
  8. Catherine Baessler, NPAurora, CO1982337093
  9. Lorraine Bailey, NNP-BCColorado Springs, CO1982975587
  10. Laura BalchColorado Springs, CO1780424531

Common questions

What is Stephanie Peruzzi Ciarkowski, NP's NPI number?

Stephanie Peruzzi Ciarkowski, NP's National Provider Identifier (NPI) is 1538623574, issued on Jan 23, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Stephanie Peruzzi Ciarkowski, NP located?

The NPPES record lists a practice address at 2001 N High St, Denver, CO, 80205. Phone: (720) 754-1000. Providers update this record themselves, so call before visiting.

How can I verify Stephanie Peruzzi Ciarkowski, NP's license?

NPPES lists Colorado license number APN.0994526-NP, as entered by the provider. Search the Colorado 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.

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.