NPPES file of Aug 9, 2026

Yolanta Kreklow

Psychiatric/Mental Health Nurse Practitioner · Crystal Lake, IL

Yolanta Kreklow is a psychiatric/mental health nurse practitioner with a practice address in Crystal Lake, Illinois, and NPI 1750804167, issued on Jul 18, 2017. Check the license (Illinois 209016064, 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
1750804167
Name
Yolanta Kreklow
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
209016064 IL
Self-reported in NPPES; status is on the state search
Practice location
145 S Virginia St, Crystal Lake, IL 60014
Phone
(815) 444-9999
Enumerated
Jul 18, 2017
Record last updated
Feb 13, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicaid ID
209016064 IL
Medicare enrollment
Enrolled (PECOS I20171213001985); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 145 S Virginia St

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

  1. Minda AndersonMental Health Counselor1902318652
  2. Lorin Brody, FNP-BCPsychiatric/Mental Health Nurse Practitioner1992234306
  3. Emily CorsonClinical Social Worker1073334058
  4. Donna Derose, APNPsychiatric/Mental Health Nurse Practitioner1285168120
  5. Cynthia Duarte, LCSWClinical Social Worker1982251617
  6. Kristin FellClinical Social Worker1770930497

Verify Yolanta Kreklow 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 209016064
    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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94% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

55 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Yolanta Kreklow55
  2. Specialty average906

Most prescribed

  1. Lorazepam12 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. Uhs OF Hartgrove, IncChicago, IL

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

Yolanta Kreklow among 1,530 psychiatric/mental health nurse practitioner records in Illinois

Yolanta Kreklow is one of 1,530 psychiatric/mental health nurse practitioner records with a practice address in Illinois. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 24% of them.

  • NPI issued2017 · 24% of these records are older, 73% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2012 · median 2021 among the 917 with a school on file
  • Record last updated2018 · 17% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Illinois

There are 1,530 psychiatric/mental health nurse practitioner records in Illinois.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Emily Brems, PMHNPCrystal Lake, IL 600141346136744
  2. Lorin Brody, FNP-BCCrystal Lake, IL 600141992234306
  3. Angela Byrnes, APRNCrystal Lake, IL 600141679455794
  4. Daisy Creatore, PMHNP-BCCrystal Lake, IL 600141558117853
  5. Donna Derose, APNCrystal Lake, IL 600141285168120
  6. Margaret Giacchetti, DNP, APRN, PMHNP-BCCrystal Lake, IL 600141467321802
  7. Brizza Gillette, DNP- PMHNP-BCCrystal Lake, IL 600141396672259
  8. Sheila Roxanne Reyes, PMHNPCrystal Lake, IL 600141073300695

Common questions

What is Yolanta Kreklow's NPI number?

Yolanta Kreklow's National Provider Identifier (NPI) is 1750804167, issued on Jul 18, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Yolanta Kreklow located?

The NPPES record lists a practice address at 145 S Virginia St, Crystal Lake, IL, 60014. Phone: (815) 444-9999. Providers update this record themselves, so call before visiting.

How can I verify Yolanta Kreklow's license?

NPPES lists Illinois license number 209016064, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Yolanta Kreklow prescribe under Medicare Part D?

In 2024, Yolanta Kreklow had 55 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.