NPPES file of Aug 9, 2026

Joanna Marie Alexander, NNP

Critical Care Neonatal Nurse Practitioner · Lafayette, CO

Joanna Marie Alexander, NNP is a critical care neonatal nurse practitioner with a practice address in Lafayette, Colorado, and NPI 1265956270, issued on Aug 1, 2017. Check the license (Colorado 993349, 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
1265956270
Name
Joanna Marie Alexander
Credential
NNP
Primary taxonomy
Critical Care Neonatal Nurse Practitioner 363LN0005X
License number
993349 CO
Self-reported in NPPES; status is on the state search
Practice location
406 W Cannon St, Lafayette, CO 80026
Phone
(720) 315-3466
Enumerated
Aug 1, 2017
Record last updated
Apr 19, 2023
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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Verify Joanna Marie Alexander 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 993349    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

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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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.

All 86 in Colorado → Every provider in Lafayette →

Other critical care neonatal nurse practitioner records in Colorado

  1. Katherine Abernathy, NNPAurora, CO1295467710
  2. Richelle Amundson, NNPWestminster, CO1134425630
  3. Jill Anderson, NNPLittleton, CO1720294622
  4. Sheri AndersonCommerce City, CO1063293595
  5. Kerry Arellana, NPWheat Ridge, CO1396040044
  6. Alyssa Arenstein, NNP-BC, DNPAurora, CO1689244667
  7. Catherine Baessler, NPAurora, CO1982337093
  8. Lorraine Bailey, NNP-BCColorado Springs, CO1982975587
  9. Laura BalchColorado Springs, CO1780424531
  10. Heidi Barker, NNP-BCColorado Springs, CO1851720510

Common questions

What is Joanna Marie Alexander, NNP's NPI number?

Joanna Marie Alexander, NNP's National Provider Identifier (NPI) is 1265956270, issued on Aug 1, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Joanna Marie Alexander, NNP located?

The NPPES record lists a practice address at 406 W Cannon St, Lafayette, CO, 80026. Phone: (720) 315-3466. Providers update this record themselves, so call before visiting.

How can I verify Joanna Marie Alexander, NNP's license?

NPPES lists Colorado license number 993349, 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.

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.