Barbara Thomas, PH.D.
Clinical Psychologist · Oak Forest, IL
Barbara Thomas, PH.D. is a clinical psychologist with a practice address in Oak Forest, Illinois, and NPI 1306932843, issued on Oct 4, 2006. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Barbara Thomas
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- Practice location
- 15900 S. Cicero Ave., Oak Forest, IL 60452
- Phone
- (708) 633-4462
- Enumerated
- Oct 4, 2006
- Entity
- Type 1 · individual
Also registered at 15900 S. Cicero Ave.
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Barbara Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
6 clinical psychologist records list a Oak Forest practice address
They are 6 of the 308 NPPES records with a Oak Forest practice address, and 3,655 clinical psychologist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6 in Oak Forest → All 3,655 in Illinois → Every provider in Oak Forest →
Other clinical psychologist records in Illinois
- Kathy Abbott, PSYDEvergreen Park, IL1922188929
- Lamese AbdelhamidOrland Park, IL1992671440
- James Abec, PH.D.Lombard, IL1770791907
- Allison Abel, PSY.DHines, IL1003638040
- William Aber, PH.D.Chicago, IL1598777187
- Leslie Abrams, PH.D.Deerfield, IL1861558348
- Dayna Abramson, PSYDRomeoville, IL1891523502
- Huda Abuasi, PSY.D.Orland Park, IL1841312808
- Melissa Ackerman, PSYDDes Plaines, IL1437198132
- Na'Ama Adam Wasserman, PSY.D.Chicago, IL1790325744
Common questions
What is Barbara Thomas, PH.D.'s NPI number?
Barbara Thomas, PH.D.'s National Provider Identifier (NPI) is 1306932843, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barbara Thomas, PH.D. located?
The NPPES record lists a practice address at 15900 S. Cicero Ave., Oak Forest, IL, 60452. Phone: (708) 633-4462. Providers update this record themselves, so call before visiting.
How can I verify Barbara Thomas, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.