NPPES file of Aug 9, 2026

Marianne Leslie McClain, M.A.

Clinical Psychologist · Quincy, IL

Marianne Leslie McClain, M.A. is a clinical psychologist with a practice address in Quincy, Illinois, and NPI 1396906392, issued on Jun 23, 2008. Check the license (Illinois 071010073, 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
1396906392
Name
Marianne Leslie McClain
Credential
M.A.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
071010073 IL
Self-reported in NPPES; status is on the state search
Practice location
1025 Maine St, Quincy, IL 62301
Phone
(217) 222-6550
Enumerated
Jun 23, 2008
Record last updated
Jul 30, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(217) 277-2253
Medicare enrollment
Enrolled (PECOS I20190819000030); accepts 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 clinical psychologist records → All 3,947 in Illinois → Look up another NPI →

Also registered at 1025 Maine St

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

  1. Daniel Acosta Bowen, MDFamily Medicine Physician1528790920
  2. Amanda Adams, OTOccupational Therapist1205038213
  3. Erin Adams, MOTR/LOccupational Therapist1144453416
  4. Tawny Allen, DOFamily Medicine Physician1255319844
  5. Dana Altman, DOFamily Medicine Physician1043298532
  6. Halley Anderson, DOGeriatric Medicine (Family Medicine) Physician1427495803

Verify Marianne Leslie McClain 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 071010073    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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Bills Medicare through one group practice

  1. Quincy Physicians And Surgeons Clinic, PLLCQuincy, IL

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

Marianne Leslie McClain among 3,947 clinical psychologist records in Illinois

Marianne Leslie McClain, M.A. is one of 3,947 clinical psychologist records with a practice address in Illinois. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 43% of them.

  • NPI issued2008 · 43% of these records are older, 53% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2017 · median 2004 among the 1,081 with a school on file
  • Record last updated2019 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Psychologist providers in Illinois

There are 3,947 clinical psychologist records in Illinois.

All 3,947 in Illinois → Every provider in Quincy → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Sandra Clark, PHDQuincy, IL 623011235602293
  2. Frank Froman, ED.D.Quincy, IL 623011831184290
  3. Michael Schneider, PH.D.Quincy, IL 623011073598637
  4. Ethan LantzQuincy, IL 623051518607423
  5. Gregory Everett, PH.D.Troy, IL 622941285400846
  6. Tera Langston, PHDShiloh, IL 622691699984815
  7. Craig Lotz, PSYD, LCPO Fallon, IL 622691194879288
  8. Rachel Minelli, PH.D.O Fallon, IL 622691780086496

Common questions

What is Marianne Leslie McClain, M.A.'s NPI number?

Marianne Leslie McClain, M.A.'s National Provider Identifier (NPI) is 1396906392, issued on Jun 23, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Marianne Leslie McClain, M.A. located?

The NPPES record lists a practice address at 1025 Maine St, Quincy, IL, 62301. Phone: (217) 222-6550. Providers update this record themselves, so call before visiting.

How can I verify Marianne Leslie McClain, M.A.'s license?

NPPES lists Illinois license number 071010073, 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.

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.