Registry data as of Aug 27, 2026

Kristen Bayer, FNP

Family Nurse Practitioner · Mokena, IL

Kristen Bayer, FNP is a family nurse practitioner with a practice address in Mokena, Illinois, and NPI 1386954741, issued on Oct 19, 2010. Check the license (Illinois 209009339, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1386954741
Name
Kristen Bayer
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
209009339 IL
3177692 FL
Self-reported in NPPES; status is on the state search
Practice location
11200 Lincoln Hwy, Mokena, IL 60448
Phone
(708) 478-1821
Enumerated
Oct 19, 2010
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 11200 Lincoln Hwy

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

  1. Cynthia Ajomale, RPHPharmacist1366032203
  2. Hiba Almadadha, RN, FNP-BCFamily Nurse Practitioner1144565458
  3. Kathleen Bester, FNPFamily Nurse Practitioner1750561817
  4. Samantha Bonzani, FNP-BCFamily Nurse Practitioner1982081378
  5. Joseph BrisboisFamily Nurse Practitioner1417497165
  6. Melissa Cartolano, NP-CFamily Nurse Practitioner1194149328

Verify Kristen Bayer 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 209009339
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

63 family nurse practitioner records list a Mokena practice address

They are 63 of the 523 NPPES records with a Mokena practice address, and 7,207 family nurse practitioner records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other family nurse practitioner records in Illinois

  1. Deborah Aaron, FNPChicago, IL1114024916
  2. Lawrence Abah, APNAurora, IL1306305115
  3. Theresa AbbaduskyPekin, IL1265892046
  4. Nadia Abbasi-Kling, FNP-BCChicago, IL1033767736
  5. Manar Abdalla, FNPChicago, IL1700632411
  6. Mahubah Abdallah, FNP-CRochelle, IL1841752284
  7. Rana Abdallah, DNP, APRN, FNP-CLake Villa, IL1851261887
  8. Servet Abdelhafez, APRNBrookfield, IL1790505048
  9. Nadia Abdessalam, FNP-BCOak Lawn, IL1356888283
  10. Saima Abdul Karim, FNP-BCCoal City, IL1629498753

Common questions

What is Kristen Bayer, FNP's NPI number?

Kristen Bayer, FNP's National Provider Identifier (NPI) is 1386954741, issued on Oct 19, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Kristen Bayer, FNP located?

The NPPES record lists a practice address at 11200 Lincoln Hwy, Mokena, IL, 60448. Phone: (708) 478-1821. Providers update this record themselves, so call before visiting.

How can I verify Kristen Bayer, FNP's license?

NPPES lists Illinois license number 209009339, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.