NPPES file of Aug 9, 2026

Denise Ann Dierfeldt, NNP - BC

Critical Care Neonatal Nurse Practitioner · Colorado Springs, CO

Denise Ann Dierfeldt, NNP - BC is a critical care neonatal nurse practitioner with a practice address in Colorado Springs, Colorado, and NPI 1538463526, issued on Jan 5, 2011. Check the license (Colorado 93126, 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
1538463526
Name
Denise Ann Dierfeldt
Credential
NNP - BC
Primary taxonomy
Critical Care Neonatal Nurse Practitioner 363LN0005X
License number
93126 CO
Self-reported in NPPES; status is on the state search
Practice location
6001 E Woodmen RD, Colorado Springs, CO 80923
Phone
(719) 571-3276
Enumerated
Jan 5, 2011
Record last updated
Jan 5, 2011 (not updated in 15 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 6001 E Woodmen RD

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

  1. Erik Anderson, DOPhysical Medicine & Rehabilitation Physician1376286872
  2. Shelby Anderson, RDRegistered Dietitian1871181578
  3. Wendy Baerren, RNCNeonatal Nurse Practitioner1053603357
  4. Lorraine Bailey, NNP-BCCritical Care Neonatal Nurse Practitioner1982975587
  5. Heidi Barker, NNP-BCCritical Care Neonatal Nurse Practitioner1851720510
  6. Jared Berger, MDEmergency Medicine Physician1902548167

Verify Denise Ann Dierfeldt 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 93126
    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 Denise Ann Dierfeldt, NNP - BC's NPI number?

Denise Ann Dierfeldt, NNP - BC's National Provider Identifier (NPI) is 1538463526, issued on Jan 5, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Denise Ann Dierfeldt, NNP - BC located?

The NPPES record lists a practice address at 6001 E Woodmen RD, Colorado Springs, CO, 80923. Phone: (719) 571-3276. Providers update this record themselves, so call before visiting.

How can I verify Denise Ann Dierfeldt, NNP - BC's license?

NPPES lists Colorado license number 93126, 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.