NPPES file of Aug 9, 2026

Carly Kowalczyk, FNP-C

Family Nurse Practitioner · Tempe, AZ

Carly Kowalczyk, FNP-C is a family nurse practitioner with a practice address in Tempe, Arizona, and NPI 1982017356, issued on Jun 3, 2014. Check the license (Arizona AP5607, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1982017356
Name
Carly Kowalczyk
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP5607 AZ
Self-reported in NPPES; status is on the state search
Practice location
51 W 3RD St, Tempe, AZ 85281
Phone
(480) 524-1600
Enumerated
Jun 3, 2014
Record last updated
Feb 18, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20141022001157); accepts 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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Also registered at 51 W 3RD St

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

  1. Bonnie Cathcart, PHARMDPharmacist1942412176
  2. Rhonda Clark, PHARMDPharmacist1154524221
  3. Stephanie Counts, PHARMDPharmacist1487870267
  4. Steven Crittenden, PHARMDPharmacist1336366186
  5. Andrew Davis, RPHPharmacist1396954491
  6. Kathleen Dopp, PHARMDPharmacist1568689487

Verify Carly Kowalczyk 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 AP5607
    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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7% more Medicare Part D claims than the average family nurse practitioner in 2024

1,394 Medicare Part D claims for 46 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Carly Kowalczyk1,394
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium73 claims
  2. Eliquis70 claims
  3. Sertraline Hcl56 claims
  4. Gabapentin54 claims
  5. Trazodone Hcl48 claims
  6. Pantoprazole Sodium47 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Affiliated Hospitalists PLCPhoenix, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Carly Kowalczyk among 5,933 family nurse practitioner records in Arizona

Carly Kowalczyk, FNP-C is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 27% of them.

  • NPI issued2014 · 27% of these records are older, 69% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2014 · median 2019 among the 3,510 with a school on file
  • Record last updated2016 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

148 family nurse practitioner records list a practice address in Tempe

They are 148 of the 4,310 NPPES records with a practice address in Tempe, and 5,933 family nurse practitioner records in Arizona.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Ginger Akins, MSN FNPTempe, AZ 852811679505275
  2. Lisa Eckerson, FNP-CTempe, AZ 852811689981177
  3. Michele Flanagan, NPTempe, AZ 852811427047687
  4. Jean Hayden, NPTempe, AZ 852811235210071
  5. Wendy Markovich, NPTempe, AZ 852811255304184
  6. Rebecca Nead, NP-CTempe, AZ 852811972831055
  7. Catherine O'Neill, NP-CTempe, AZ 852811760801369
  8. Amy RobinsonTempe, AZ 852811679767172

Common questions

What is Carly Kowalczyk, FNP-C's NPI number?

Carly Kowalczyk, FNP-C's National Provider Identifier (NPI) is 1982017356, issued on Jun 3, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Carly Kowalczyk, FNP-C located?

The NPPES record lists a practice address at 51 W 3RD St, Tempe, AZ, 85281. Phone: (480) 524-1600. Providers update this record themselves, so call before visiting.

How can I verify Carly Kowalczyk, FNP-C's license?

NPPES lists Arizona license number AP5607, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Carly Kowalczyk, FNP-C prescribe under Medicare Part D?

In 2024, Carly Kowalczyk, FNP-C had 1,394 Medicare Part D claims for 46 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.