NPPES file of Aug 9, 2026

Kairsten Thies, DNP, APRN-CFM, CEFM

Nurse Practitioner · Chicago, IL

Kairsten Thies, DNP, APRN-CFM, CEFM is a nurse practitioner with a practice address in Chicago, Illinois, and NPI 1295217651, issued on Sep 2, 2018. Check the license (Illinois 209.017971, 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
1295217651
Name
Kairsten Thies
Credential
DNP, APRN-CFM, CEFM
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
209.017971 IL
041.402404 IL
Self-reported in NPPES; status is on the state search
Practice location
1200 N Lasalle St, Chicago, IL 60610
Phone
(312) 592-2214
Enumerated
Sep 2, 2018
Record last updated
Jan 14, 2025
Fax
(312) 266-8797
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 nurse practitioner records → All 4,892 in Illinois → Look up another NPI →

Also registered at 1200 N Lasalle St

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

  1. Yana Dymarskiy, APRN, FNPFamily Nurse Practitioner1154322097

Verify Kairsten Thies 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 209.017971    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
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98% fewer Medicare Part D claims than the average nurse practitioner in 2024

18 Medicare Part D claims, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Kairsten Thies18
  2. Specialty average1,109

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.

Kairsten Thies among 4,892 nurse practitioner records in Illinois

Kairsten Thies, DNP, APRN-CFM, CEFM is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 47% of them.

  • NPI issued2018 · 47% of these records are older, 46% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2025 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

952 nurse practitioner records list a practice address in Chicago

They are 952 of the 63,379 NPPES records with a practice address in Chicago, and 4,892 nurse practitioner records in Illinois.

All 4,892 in Illinois → Every provider in Chicago → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Huda AmorahChicago, IL 606101407452923
  2. Mary Brow, APNChicago, IL 606101619077559
  3. Lindsey Hickey, APNChicago, IL 606101467618819
  4. Sydney Junion, DNP, AGNP-CChicago, IL 606101154186906
  5. Laura McIntosh, AGPCNP - BCChicago, IL 606101750044194
  6. Nicole Strom, APNChicago, IL 606101437365483
  7. Jamie Yi, APNChicago, IL 606101588447205
  8. Larry Boehlke, NPChicago, IL 606111972575231

Common questions

What is Kairsten Thies, DNP, APRN-CFM, CEFM's NPI number?

Kairsten Thies, DNP, APRN-CFM, CEFM's National Provider Identifier (NPI) is 1295217651, issued on Sep 2, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Kairsten Thies, DNP, APRN-CFM, CEFM located?

The NPPES record lists a practice address at 1200 N Lasalle St, Chicago, IL, 60610. Phone: (312) 592-2214. Providers update this record themselves, so call before visiting.

How can I verify Kairsten Thies, DNP, APRN-CFM, CEFM's license?

NPPES lists Illinois license number 209.017971, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Kairsten Thies, DNP, APRN-CFM, CEFM prescribe under Medicare Part D?

In 2024, Kairsten Thies, DNP, APRN-CFM, CEFM had 18 Medicare Part D claims; the average among nurse practitioner prescribers was 1,109. 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.