NPPES file of Aug 9, 2026

Alan Masline, LPC

Mental Health Counselor · Naperville, IL

Alan Masline, LPC is a mental health counselor with a practice address in Naperville, Illinois, and NPI 1104535574, issued on Nov 15, 2022. Check the license (Illinois 178.018523, 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
1104535574
Name
Alan Masline
Credential
LPC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
178.018523 IL
Self-reported in NPPES; status is on the state search
Practice location
552 S Washington St Ste 115, Naperville, IL 60540
Phone
(312) 924-1884
Enumerated
Nov 15, 2022
Record last updated
Nov 15, 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 mental health counselor records → All 10,716 in Illinois → Look up another NPI →

Also registered at 552 S Washington St Ste 115

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

  1. Leanne BergeyProfessional Counselor1215603840
  2. Maria Goldstein, LSWClinical Social Worker1104588722
  3. Magdalena Gorniak, LSWSocial Worker1326889643
  4. Elitza Lauterwasser, LCPCProfessional Counselor1679822464
  5. Suha Quraishi, LSWClinical Social Worker1467165225
  6. Madeline SullenbergProfessional Counselor1295496214

Verify Alan Masline 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 178.018523    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.

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Alan Masline among 10,716 mental health counselor records in Illinois

Alan Masline, LPC is one of 10,716 mental health counselor records with a practice address in Illinois. 4% 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 59% of them.

  • NPI issued2022 · 59% of these records are older, 33% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2022 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

170 mental health counselor records list a practice address in Naperville

They are 170 of the 4,634 NPPES records with a practice address in Naperville, and 10,716 mental health counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 10,716 in Illinois → Every provider in Naperville → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Katie Chisholm, PSY.D.Naperville, IL 605401457672073
  2. Janet Faulhaber, L.C.P.C.Naperville, IL 605401730272311
  3. Amy Garlinger, LSWNaperville, IL 605401972603595
  4. Teresa Gorno-Reid, PSYDNaperville, IL 605401134225170
  5. Elizabeth Holtz, M.SLNaperville, IL 605401457368243
  6. Paula Hruby, ED. D., LCPCNaperville, IL 605401518936889
  7. Jane Kahle, M.S.Naperville, IL 605401457543407
  8. Yonah Klem, ED. D.Naperville, IL 605401952324337

Common questions

What is Alan Masline, LPC's NPI number?

Alan Masline, LPC's National Provider Identifier (NPI) is 1104535574, issued on Nov 15, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Alan Masline, LPC located?

The NPPES record lists a practice address at 552 S Washington St Ste 115, Naperville, IL, 60540. Phone: (312) 924-1884. Providers update this record themselves, so call before visiting.

How can I verify Alan Masline, LPC's license?

NPPES lists Illinois license number 178.018523, 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.