NPPES file of Aug 9, 2026

Marysue Mastey, LCPC

Professional Counselor · Chicago, IL

Marysue Mastey, LCPC is a professional counselor with a practice address in Chicago, Illinois, and NPI 1023136314, issued on Mar 26, 2007. Check the license (Illinois 180-001787, 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
1023136314
Name
Marysue Mastey
Credential
LCPC
Primary taxonomy
Professional Counselor 101YP2500X
License numbers
180-001787 IL
30435 IL
Self-reported in NPPES; status is on the state search
Practice location
30 N Michigan Ave, Chicago, IL 60602
Phone
(847) 302-8647
Enumerated
Mar 26, 2007
Record last updated
Jun 24, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20260611002631); may accept 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 professional counselor records → All 9,508 in Illinois → Look up another NPI →

Also registered at 30 N Michigan Ave

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

  1. William Aber, PH.D.Clinical Psychologist1598777187
  2. Andrea Alpert, L.C.S.W.Clinical Social Worker1962526657
  3. Bailey AmisProfessional Counselor1720662448
  4. Elizabeth Aram, PSYDClinical Psychologist1396257366
  5. Maria Ashley, DDSDentist1508083288
  6. David Baum, MDObstetrics & Gynecology Physician1245296888

Verify Marysue Mastey 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 180-001787    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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Marysue Mastey among 9,508 professional counselor records in Illinois

Marysue Mastey, 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 2007, is newer than 7% of them.

  • NPI issued2007 · 7% of these records are older, 84% newer
  • In a Medicare fileNo · 10% of these records are
  • In the CMS Doctors and Clinicians fileYes · 15% of these records are
  • Graduated1980 · median 2012 among the 1,382 with a school on file
  • Record last updated2014 · 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).

2,405 professional counselor records list a practice address in Chicago

They are 2,405 of the 63,379 NPPES records with a practice address in Chicago, 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 Chicago → Professional Counselor nationwide →

The 8 professional counselor records with the nearest ZIP codes

  1. Celia Brickman, PH.D., L.C.P.C.Chicago, IL 606021962620856
  2. Catherine Burris-Schnur, D.MIN., L.C.P.C.Chicago, IL 606021265641724
  3. David Ciesla, MA, LCPCChicago, IL 606021083677942
  4. Jennifer Larson, M.A., LCPC, NCCChicago, IL 606021508041807
  5. Margaret Mason, MA, LCPCChicago, IL 606021235341769
  6. Lynne Meyers-Kalish, L.C.P.C.Chicago, IL 606021306818737
  7. Ofelia Miran, LCPCChicago, IL 606021366599904
  8. Sharon Pietrzak, MA, LCPC, CCDVCChicago, IL 606021023282597

Common questions

What is Marysue Mastey, LCPC's NPI number?

Marysue Mastey, LCPC's National Provider Identifier (NPI) is 1023136314, issued on Mar 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marysue Mastey, LCPC located?

The NPPES record lists a practice address at 30 N Michigan Ave, Chicago, IL, 60602. Phone: (847) 302-8647. Providers update this record themselves, so call before visiting.

How can I verify Marysue Mastey, LCPC's license?

NPPES lists Illinois license number 180-001787, 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.