NPPES file of Aug 9, 2026

Cynthia Adrian Clark, PH.D.

Psychologist · Carbondale, IL

Cynthia Adrian Clark, PH.D. is a psychologist with a practice address in Carbondale, Illinois, and NPI 1740304807, issued on Mar 16, 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
1740304807
Name
Cynthia Adrian Clark
Credential
PH.D.
Primary taxonomy
Psychologist 103T00000X
Practice location
231 W Main St, Carbondale, IL 62901
Phone
(618) 549-1793
Enumerated
Mar 16, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(618) 549-1793
Medicare enrollment
Enrolled (PECOS I20090224000371); 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 psychologist records → All 1,011 in Illinois → Look up another NPI →

Also registered at 231 W Main St

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

  1. Janet Coffman, PH.D.Professional Counselor1700911120
  2. Frank Kosmicki, PH.D.Psychologist1619077203
  3. Donald MullisonClinical Psychologist1386057925
  4. Dollean York-Anderson, PH.D.Mental Health Counselor1841392248

Verify Cynthia Adrian Clark 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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Cynthia Adrian Clark among 1,011 psychologist records in Illinois

Cynthia Adrian Clark, PH.D. is one of 1,011 psychologist records with a practice address in Illinois. 11% 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 2007, is newer than 25% of them.

  • NPI issued2007 · 25% of these records are older, 62% newer
  • In a Medicare fileNo · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 20% of these records are
  • Graduated1990 · median 2001 among the 201 with a school on file
  • Record last updated2007 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in Illinois

There are 1,011 psychologist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,011 in Illinois → Every provider in Carbondale → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Frank Kosmicki, PH.D.Carbondale, IL 629011619077203
  2. Kathryn Neely, PSYDCarbondale, IL 629011730168543
  3. Kathleen Rigney, PH.D.Carbondale, IL 629011144762527
  4. Lisa Hollabaugh, P.H.D.Anna, IL 629061093884975
  5. Janet Pregel, P.H.D.Anna, IL 629061841365392
  6. Shabia Alimohamed-Janmohamed, PH.DMarion, IL 629591922302488
  7. Robert Marsh, PHDMarion, IL 629591295933315
  8. Edward Staba, PSY.DMarion, IL 629591275164543

Common questions

What is Cynthia Adrian Clark, PH.D.'s NPI number?

Cynthia Adrian Clark, PH.D.'s National Provider Identifier (NPI) is 1740304807, issued on Mar 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Adrian Clark, PH.D. located?

The NPPES record lists a practice address at 231 W Main St, Carbondale, IL, 62901. Phone: (618) 549-1793. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Adrian Clark, PH.D.'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.