NPPES file of Aug 9, 2026

Marilyn Marks Frey, PHD

Forensic Psychologist · Paris, IL

Marilyn Marks Frey, PHD is a forensic psychologist with a practice address in Paris, Illinois, and NPI 1093853855, issued on Feb 2, 2007. Check the license 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
1093853855
Name
Marilyn Marks Frey
Credential
PHD
Primary taxonomy
Forensic Psychologist 103TF0200X
Practice location
723 E Court St, Paris, IL 61944
Phone
(217) 463-2002
Enumerated
Feb 2, 2007
Record last updated
Sep 11, 2025
Fax
(217) 463-7202
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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Verify Marilyn Marks Frey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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
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Forensic Psychologist providers in Illinois

There are 16 forensic psychologist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 16 in Illinois → Every provider in Paris →

Other forensic psychologist records in Illinois

  1. Yasmeen AbdelaalChicago, IL1689525610
  2. Agoritsa Barczak, PSY.D.Batavia, IL1306171772
  3. Steven Gaskell, PSY.D.Naperville, IL1730409368
  4. Mark Goldstein, PHDHighland Park, IL1154424471
  5. Terri Guilford, PSYDMacomb, IL1417522459
  6. Jasmine Hardy, PSY. DMacomb, IL1609330869
  7. Cori Harley, PSY.D.Chicago, IL1134004633
  8. Daidra Marano, PSY.DYorkville, IL1487997615
  9. Terri RichmondChicago, IL1811228174
  10. Steven Rothke, PH.D.Northbrook, IL1770633430

Common questions

What is Marilyn Marks Frey, PHD's NPI number?

Marilyn Marks Frey, PHD's National Provider Identifier (NPI) is 1093853855, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marilyn Marks Frey, PHD located?

The NPPES record lists a practice address at 723 E Court St, Paris, IL, 61944. Phone: (217) 463-2002. Providers update this record themselves, so call before visiting.

How can I verify Marilyn Marks Frey, PHD's license?

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.