NPPES file of Aug 9, 2026

Julie Ann Mostyn, LCPC

Professional Counselor · Naperville, IL

Julie Ann Mostyn, LCPC is a professional counselor with a practice address in Naperville, Illinois, and NPI 1285388835, issued on Feb 11, 2022. Check the license (Illinois 180.012069, 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
1285388835
Name
Julie Ann Mostyn
Credential
LCPC
Primary taxonomy
Professional Counselor 101YP2500X
License number
180.012069 IL
Self-reported in NPPES; status is on the state search
Practice location
2272 95TH St Ste 305, Naperville, IL 60564
Phone
(630) 753-9800
Enumerated
Feb 11, 2022
Record last updated
Feb 11, 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 professional counselor records → All 9,508 in Illinois → Look up another NPI →

Also registered at 2272 95TH St Ste 305

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

  1. Rebecca Bullock, MS, LPCProfessional Counselor1184388845
  2. Adriana Del OlmoMental Health Counselor1184397028
  3. Sotiria Kapsis, LCPCProfessional Counselor1609503671
  4. Emily KochProfessional Counselor1174242721
  5. Abby LauerProfessional Counselor1386270486
  6. Martin Leichtman, PH. D.Clinical Psychologist1700823390

Verify Julie Ann Mostyn 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 180.012069    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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Julie Ann Mostyn among 9,508 professional counselor records in Illinois

Julie Ann Mostyn, LCPC is one of 9,508 professional counselor records with a practice address in Illinois. 10% 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 2022, is newer than 76% of them.

  • NPI issued2022 · 76% of these records are older, 18% newer
  • In a Medicare fileNo · 10% of these records are
  • In the CMS Doctors and Clinicians fileNo · 15% of these records are
  • Record last updated2022 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

329 professional counselor records list a practice address in Naperville

They are 329 of the 4,634 NPPES records with a practice address in Naperville, and 9,508 professional counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 9,508 in Illinois → Every provider in Naperville → Professional Counselor nationwide →

The 8 professional counselor records with the nearest ZIP codes

  1. Deborah Brozewski, M.S.ED, CADC, LCPCNaperville, IL 605641427471465
  2. Lauren Brymer, LCPC, CADCNaperville, IL 605641245312974
  3. Barbara Henry, LCPC, ATR-BCNaperville, IL 605641023369089
  4. Kathryn Howe, LCPCNaperville, IL 605641225367618
  5. Kate Kindle, LCPCNaperville, IL 605641801131008
  6. Angela Martin, LCPCNaperville, IL 605641932502853
  7. Joy Miller, LCPCNaperville, IL 605641740221209
  8. Nadia Persun, LCPCNaperville, IL 605641871797613

Common questions

What is Julie Ann Mostyn, LCPC's NPI number?

Julie Ann Mostyn, LCPC's National Provider Identifier (NPI) is 1285388835, issued on Feb 11, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Julie Ann Mostyn, LCPC located?

The NPPES record lists a practice address at 2272 95TH St Ste 305, Naperville, IL, 60564. Phone: (630) 753-9800. Providers update this record themselves, so call before visiting.

How can I verify Julie Ann Mostyn, LCPC's license?

NPPES lists Illinois license number 180.012069, 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.