NPPES file of Aug 9, 2026

Marcia Elise Leikin, M.D.

Child & Adolescent Psychiatry Physician · Glencoe, IL

Marcia Elise Leikin, M.D. is a child & adolescent psychiatry physician with a practice address in Glencoe, Illinois, and NPI 1962607135, issued on Jun 18, 2007. Check the license (Illinois 036-095280, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1962607135
Name
Marcia Elise Leikin
Credential
M.D.
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License numbers
036-095280 IL
036095280 IL
Self-reported in NPPES; status is on the state search
Practice location
378 Park Ave, Glencoe, IL 60022
Phone
(847) 604-3930
Enumerated
Jun 18, 2007
Record last updated
Sep 22, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(847) 242-0795
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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Also registered at 378 Park Ave

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

  1. Kimberly BerkaSchool Psychologist1821680919
  2. Silvia Fox, PSY.D.Clinical Psychologist1790876522
  3. Nina Harris, M.A.Clinical Social Worker1457489064

Verify Marcia Elise Leikin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036-095280
    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
Open the Illinois license search

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91% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024

47 Medicare Part D claims, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D.

  1. Marcia Leikin47
  2. Specialty average504

Most prescribed

  1. Fluoxetine Hcl14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Marcia Elise Leikin among 267 child & adolescent psychiatry physician records in Illinois

Marcia Elise Leikin, M.D. is one of 267 child & adolescent psychiatry physician records with a practice address in Illinois. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 35% of them.

  • NPI issued2007 · 35% of these records are older, 49% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · 36% of these records are
  • Record last updated2020 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 child & adolescent psychiatry physician record lists a practice address in Glencoe

They are 1 of the 90 NPPES records with a practice address in Glencoe, and 267 child & adolescent psychiatry physician records in Illinois.

The 8 child & adolescent psychiatry physician records with the nearest ZIP codes

  1. Barbara TwardowskiDes Plaines, IL 600181629177662
  2. Joshua Williams, M.D.Glenview, IL 600261588963375
  3. Oluwemimo Adeyanju, MDDes Plaines, IL 600161487018081
  4. Laura ChangDes Plaines, IL 600161396087318
  5. Malcolm Vandrevala, M.D.Des Plaines, IL 600161952795254
  6. Richard Famularo, M.D.Riverwoods, IL 600151700041423
  7. Henry Gault, M.D.Deerfield, IL 600151417130527
  8. Naomi Lerner, DODeerfield, IL 600151457994030

Common questions

What is Marcia Elise Leikin, M.D.'s NPI number?

Marcia Elise Leikin, M.D.'s National Provider Identifier (NPI) is 1962607135, issued on Jun 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marcia Elise Leikin, M.D. located?

The NPPES record lists a practice address at 378 Park Ave, Glencoe, IL, 60022. Phone: (847) 604-3930. Providers update this record themselves, so call before visiting.

How can I verify Marcia Elise Leikin, M.D.'s license?

NPPES lists Illinois license number 036-095280, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Marcia Elise Leikin, M.D. prescribe under Medicare Part D?

In 2024, Marcia Elise Leikin, M.D. had 47 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions 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.