NPPES file of Aug 9, 2026

Marvin J. Schwarz, MD

Child & Adolescent Psychiatry Physician · Wheaton, IL

Marvin J. Schwarz, MD is a child & adolescent psychiatry physician with a practice address in Wheaton, Illinois, and NPI 1710023783, issued on Jan 29, 2007. Check the license 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
1710023783
Name
Marvin J. Schwarz
Credential
MD
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
Practice location
610 W Roosevelt RD, Wheaton, IL 60187
Phone
(630) 290-8461
Enumerated
Jan 29, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(847) 835-0863
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 610 W Roosevelt RD

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

  1. Donna Amstutz, PHDClinical Psychologist1124187588
  2. Gregory Calleia, DDSGeneral Practice Dentistry1134144371
  3. Daniel Doebler, LCPCProfessional Counselor1306096573
  4. Cindy Fuerst, LCSWClinical Social Worker1336292358
  5. Manette Galvan Turner, L.C.P.C.Mental Health Counselor1982700522
  6. Diane Lin, PH.D.Clinical Psychologist1720484660

Verify Marvin J. Schwarz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck 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

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

  1. Marvin Schwarz44
  2. Specialty average504

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.

Marvin J. Schwarz among 267 child & adolescent psychiatry physician records in Illinois

Marvin J. Schwarz, MD 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 updated2007 · 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).

Child & Adolescent Psychiatry Physician providers in Illinois

There are 267 child & adolescent psychiatry physician records in Illinois.

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

  1. Theresa Sakyiama, M.D.Wheaton, IL 601871376586800
  2. Amna Siddique, DOWheaton, IL 601891881155489
  3. Agnes Costello, M.D.Winfield, IL 601901770748865
  4. Rekha Menon, M.D.Winfield, IL 601901932365657
  5. Katie Richards, MDWinfield, IL 601901902226640
  6. Anoosh Salman, M.DWinfield, IL 601901871793869
  7. Mumtaz Raza, MDHoffman Estates, IL 601941427083294
  8. Gregory Teas, MDHoffman Estates, IL 601941386677334

Common questions

What is Marvin J. Schwarz, MD's NPI number?

Marvin J. Schwarz, MD's National Provider Identifier (NPI) is 1710023783, issued on Jan 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marvin J. Schwarz, MD located?

The NPPES record lists a practice address at 610 W Roosevelt RD, Wheaton, IL, 60187. Phone: (630) 290-8461. Providers update this record themselves, so call before visiting.

How can I verify Marvin J. Schwarz, MD's license?

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 Marvin J. Schwarz, MD prescribe under Medicare Part D?

In 2024, Marvin J. Schwarz, MD had 44 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.