NPPES file of Aug 9, 2026

Mary Colleen Mack, LCPC

Mental Health Counselor · Decatur, IL

Mary Colleen Mack, LCPC is a mental health counselor with a practice address in Decatur, Illinois, and NPI 1851682181, issued on Apr 20, 2011. Check the license (Illinois 180007722, 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
1851682181
Name
Mary Colleen Mack
Credential
LCPC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
180007722 IL
Self-reported in NPPES; status is on the state search
Practice location
151 N Main St, Decatur, IL 62523
Phone
(217) 362-6262
Enumerated
Apr 20, 2011
Record last updated
Sep 30, 2025
Medicare enrollment
Enrolled (PECOS I20251205001535); 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.
Download card Updates feed

8 nearest mental health counselor records → All 10,716 in Illinois → Look up another NPI →

Also registered at 151 N Main St

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

  1. Erica AgrallLicensed Practical Nurse1639527070
  2. Rebecca Armstrong, M.A., LPCMental Health Counselor1134490378
  3. Colleen AtheyLicensed Practical Nurse1770996217
  4. Stuart Atkinson, LPCProfessional Counselor1720829476
  5. Janet BairdProfessional Counselor1356566228
  6. Carleigh BakerClinical Social Worker1053261248

Verify Mary Colleen Mack 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 180007722    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Mary Colleen Mack among 10,716 mental health counselor records in Illinois

Mary Colleen Mack, LCPC 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 2011, is newer than 13% of them.

  • NPI issued2011 · 13% of these records are older, 85% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated2009 · median 2015 among the 726 with a school on file
  • Record last updated2025 · 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).

22 mental health counselor records list a practice address in Decatur

They are 22 of the 1,513 NPPES records with a practice address in Decatur, 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 Decatur → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Rebecca Armstrong, M.A., LPCDecatur, IL 625231134490378
  2. Cory Baxter, LCPCDecatur, IL 625231740327881
  3. Martha Birch, LCPCDecatur, IL 625231851438998
  4. Nichole BossermanDecatur, IL 625231760817886
  5. Hailee FreemanDecatur, IL 625231093285793
  6. Amber GreenDecatur, IL 625231477027944
  7. Jody Janosik, LCSW, LPHADecatur, IL 625231891185591
  8. Whitney Johnson, MSWDecatur, IL 625231730563529

Common questions

What is Mary Colleen Mack, LCPC's NPI number?

Mary Colleen Mack, LCPC's National Provider Identifier (NPI) is 1851682181, issued on Apr 20, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Mary Colleen Mack, LCPC located?

The NPPES record lists a practice address at 151 N Main St, Decatur, IL, 62523. Phone: (217) 362-6262. Providers update this record themselves, so call before visiting.

How can I verify Mary Colleen Mack, LCPC's license?

NPPES lists Illinois license number 180007722, 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.