NPPES file of Aug 9, 2026

Lynn P. Jonen, PHD

Clinical Psychologist · Westchester, IL

Lynn P. Jonen, PHD is a clinical psychologist with a practice address in Westchester, Illinois, and NPI 1467607069, issued on Nov 24, 2008. Check the license (Illinois 71007536, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1467607069
Name
Lynn P. Jonen
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
71007536 IL
Self-reported in NPPES; status is on the state search
Practice location
2434 Wolf RD, Westchester, IL 60154
Phone
(708) 562-5430
Enumerated
Nov 24, 2008
Record last updated
Nov 29, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20251008001483); 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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8 nearest clinical psychologist records → All 3,947 in Illinois → Look up another NPI →

Also registered at 2434 Wolf RD

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

  1. Nicholas Auriemma, MDFamily Medicine Physician1306405642
  2. Sehar Fatima, DOFamily Medicine Physician1487274593
  3. Patrick Francis, DOFamily Medicine Physician1316681299
  4. Donald Higgins, DOFamily Medicine Physician1548211956
  5. Kevin Kalafut, D.O.Family Medicine Physician1437508371
  6. Tracy Koziol, MDFamily Medicine Physician1699981332

Verify Lynn P. Jonen 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 71007536    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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Lynn P. Jonen among 3,947 clinical psychologist records in Illinois

Lynn P. Jonen, PHD is one of 3,947 clinical psychologist records with a practice address in Illinois. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 43% of them.

  • NPI issued2008 · 43% of these records are older, 53% newer
  • In a Medicare fileNo · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2003 · median 2004 among the 1,081 with a school on file
  • Record last updated2011 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 clinical psychologist records list a practice address in Westchester

They are 7 of the 320 NPPES records with a practice address in Westchester, and 3,947 clinical psychologist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,947 in Illinois → Every provider in Westchester → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Lutfi AlkaddourWestchester, IL 601541659973964
  2. Linda Goodsitt, PH.D.Westchester, IL 601541457442220
  3. Gerald Joyce, PHDWestchester, IL 601541295817526
  4. Lindsay Norwood, PSY.D.Westchester, IL 601541255586152
  5. Tiffany Sanders, PH.D.Westchester, IL 601541174776447
  6. Monica Schmitt, PSY.D.Westchester, IL 601541194706879
  7. Todd Doyle, PHDMaywood, IL 601531437573706
  8. Allisonn Grupski, PHDMaywood, IL 601531043591019

Common questions

What is Lynn P. Jonen, PHD's NPI number?

Lynn P. Jonen, PHD's National Provider Identifier (NPI) is 1467607069, issued on Nov 24, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Lynn P. Jonen, PHD located?

The NPPES record lists a practice address at 2434 Wolf RD, Westchester, IL, 60154. Phone: (708) 562-5430. Providers update this record themselves, so call before visiting.

How can I verify Lynn P. Jonen, PHD's license?

NPPES lists Illinois license number 71007536, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.