NPPES file of Aug 9, 2026

Carolyn Louise Langdon, N.N.P.

Critical Care Neonatal Nurse Practitioner · Phoenix, AZ

Carolyn Louise Langdon, N.N.P. is a critical care neonatal nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1740245810, issued on Apr 19, 2006. Check the license (Arizona 17, as entered in NPPES) with the Arizona 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
1740245810
Name
Carolyn Louise Langdon
Credential
N.N.P.
Primary taxonomy
Critical Care Neonatal Nurse Practitioner 363LN0005X
License number
17 AZ
Self-reported in NPPES; status is on the state search
Practice location
901 E Willetta St, Phoenix, AZ 85006
Phone
(602) 239-2635
Enumerated
Apr 19, 2006
Record last updated
Jul 13, 2026
Fax
(602) 239-2307
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 901 E Willetta St

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

  1. Matthew Abrams, MDNeonatal-Perinatal Medicine Physician1255395844
  2. Claire Adams, MDBehavioral Neurology & Neuropsychiatry Physician1003378878
  3. Lauren Blake, PSYDClinical Neuropsychologist1912640046
  4. Jacquelynn Copeland, PH.D.Clinical Neuropsychologist1215322847
  5. Teddy Dela Cruz, MDNeonatal-Perinatal Medicine Physician1982667564
  6. Susan Favaro, LCSWClinical Social Worker1265749824

Verify Carolyn Louise Langdon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 17    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 Arizona 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 Arizona

There are 34 critical care neonatal nurse practitioner records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 34 in Arizona → Every provider in Phoenix →

Other critical care neonatal nurse practitioner records in Arizona

  1. Jennifer Amaya, APRN, NNP-BCTucson, AZ1790507754
  2. Susan Beaupre, RNFlagstaff, AZ1598912289
  3. Janet Blanchard, CNNPTucson, AZ1952369316
  4. Thecla Bolger, RNNNPMesa, AZ1558503201
  5. Nancy Broc, NNPPhoenix, AZ1588833537
  6. Tatyana Chamberlain, NPTucson, AZ1174312177
  7. Lateefah CollingwoodTucson, AZ1497481881
  8. Anna Denson, APRN/NNP-BCTucson, AZ1609482868
  9. George Destefano, RNFlagstaff, AZ1235386913
  10. Lisa Dimenna, RN, NNP-BCTucson, AZ1013158195

Common questions

What is Carolyn Louise Langdon, N.N.P.'s NPI number?

Carolyn Louise Langdon, N.N.P.'s National Provider Identifier (NPI) is 1740245810, issued on Apr 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carolyn Louise Langdon, N.N.P. located?

The NPPES record lists a practice address at 901 E Willetta St, Phoenix, AZ, 85006. Phone: (602) 239-2635. Providers update this record themselves, so call before visiting.

How can I verify Carolyn Louise Langdon, N.N.P.'s license?

NPPES lists Arizona license number 17, as entered by the provider. Search the Arizona 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.