NPPES file of Aug 9, 2026

Mark Joseph Starczynski

Mental Health Counselor · Gurnee, IL

Mark Joseph Starczynski is a mental health counselor with a practice address in Gurnee, Illinois, and NPI 1437649324, issued on May 16, 2018. Check the license (Illinois 178.015173, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437649324
Name
Mark Joseph Starczynski
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
178.015173 IL
Self-reported in NPPES; status is on the state search
Practice location
222 S Greenleaf St Ste 106, Gurnee, IL 60031
Phone
(847) 473-6233
Enumerated
May 16, 2018
Record last updated
May 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240213001528); 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 222 S Greenleaf St Ste 106

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

  1. Mark Zissman, PSYDClinical Psychologist1033607031

Verify Mark Joseph Starczynski 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 178.015173
    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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Bills Medicare through one group practice

  1. White Stone Partners LLCLake Bluff, IL

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

Mark Joseph Starczynski among 10,716 mental health counselor records in Illinois

Mark Joseph Starczynski 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. Its NPI, issued in 2018, is newer than 35% of them.

  • NPI issued2018 · 35% of these records are older, 60% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated2019 · median 2015 among the 726 with a school on file
  • Record last updated2021 · 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).

41 mental health counselor records list a practice address in Gurnee

They are 41 of the 846 NPPES records with a practice address in Gurnee, and 10,716 mental health counselor records in Illinois.

The 8 mental health counselor records with the nearest ZIP codes

  1. Jerry Blecha, MS, LCPC, CADCGurnee, IL 600311396822367
  2. Lisa Fuechtmann, LCPCGurnee, IL 600311285037887
  3. Donna Gates, M.A.Gurnee, IL 600311609944768
  4. David Gates, M.A.Gurnee, IL 600311306913512
  5. Alison Koehler, LCPCGurnee, IL 600311700935418
  6. Melissa Kostial-Janos, LCSW, ACSWGurnee, IL 600311811164783
  7. Shannon Parsons, MA, LPCGurnee, IL 600311124347570
  8. Patricia Richter, LCPCGurnee, IL 600311144254707

Common questions

What is Mark Joseph Starczynski's NPI number?

Mark Joseph Starczynski's National Provider Identifier (NPI) is 1437649324, issued on May 16, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Mark Joseph Starczynski located?

The NPPES record lists a practice address at 222 S Greenleaf St Ste 106, Gurnee, IL, 60031. Phone: (847) 473-6233. Providers update this record themselves, so call before visiting.

How can I verify Mark Joseph Starczynski's license?

NPPES lists Illinois license number 178.015173, 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. 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.