NPPES file of Aug 9, 2026

Cathy Carlson, PHD, FNP-BC

Family Nurse Practitioner · Kirkland, IL

Cathy Carlson, PHD, FNP-BC is a family nurse practitioner with a practice address in Kirkland, Illinois, and NPI 1225431653, issued on Sep 30, 2014. Check the license (Illinois 209011914, as entered in NPPES) with the Illinois 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
1225431653
Name
Cathy Carlson
Credential
PHD, FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209011914 IL
Self-reported in NPPES; status is on the state search
Practice location
406 S 5TH St, Kirkland, IL 60146
Phone
(815) 522-3301
Enumerated
Sep 30, 2014
Record last updated
Jul 29, 2022
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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8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →

Also registered at 406 S 5TH St

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

  1. Thomas Michalsen, D.O.General Practice Physician1114947876

Verify Cathy Carlson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209011914    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 Illinois license search

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97% fewer Medicare Part D claims than the average family nurse practitioner in 2024

39 Medicare Part D claims for 12 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Cathy Carlson39
  2. Specialty average1,305

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.

Cathy Carlson among 7,639 family nurse practitioner records in Illinois

Cathy Carlson, PHD, FNP-BC is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% 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 20% of them.

  • NPI issued2014 · 20% of these records are older, 76% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2022 · 39% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 family nurse practitioner record lists a practice address in Kirkland

They are 1 of the 10 NPPES records with a practice address in Kirkland, and 7,639 family nurse practitioner records in Illinois.

All 7,639 in Illinois → Every provider in Kirkland → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Heather Cottini, NP-CLombard, IL 601481841896644
  2. Elizabeth FlemingLombard, IL 601481043635436
  3. Marshanelle Horne, APN,FNP-BCLombard, IL 601481184053415
  4. Teena Joseph, MSN, APN, FNP-CLombard, IL 601481033595491
  5. Lana LindgrenLombard, IL 601481659727782
  6. Leticia Matysik, FNP-BCLombard, IL 601481588066443
  7. Tejalkumari Patel, APNLombard, IL 601481306479449
  8. Sarangi Patel, MSN, APRN, FNP-CLombard, IL 601481801401088

Common questions

What is Cathy Carlson, PHD, FNP-BC's NPI number?

Cathy Carlson, PHD, FNP-BC's National Provider Identifier (NPI) is 1225431653, issued on Sep 30, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Cathy Carlson, PHD, FNP-BC located?

The NPPES record lists a practice address at 406 S 5TH St, Kirkland, IL, 60146. Phone: (815) 522-3301. Providers update this record themselves, so call before visiting.

How can I verify Cathy Carlson, PHD, FNP-BC's license?

NPPES lists Illinois license number 209011914, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Cathy Carlson, PHD, FNP-BC prescribe under Medicare Part D?

In 2024, Cathy Carlson, PHD, FNP-BC had 39 Medicare Part D claims for 12 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.

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.