NPPES file of Aug 9, 2026

Daniel Brian Nicholas, PSYD

Clinical Psychologist · Tinley Park, IL

Daniel Brian Nicholas, PSYD is a clinical psychologist with a practice address in Tinley Park, Illinois, and NPI 1568544740, issued on Oct 19, 2006. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1568544740
Name
Daniel Brian Nicholas
Credential
PSYD
Primary taxonomy
Clinical Psychologist 103TC0700X
Practice location
17732 Oak Park Ave, Tinley Park, IL 60477
Phone
(708) 342-1773
Enumerated
Oct 19, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(708) 342-1780
Medicare enrollment
Enrolled (PECOS I20101215000777); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 clinical psychologist records → All 3,947 in Illinois → Look up another NPI →

Also registered at 17732 Oak Park Ave

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

  1. Amy Buehl, LCSWSocial Worker1588954754
  2. Paula Eggert, LCSWClinical Social Worker1649352840
  3. Haley Grasso-Viktora, LCSWClinical Social Worker1902359110
  4. Steven Kelley, MSW, LCSWClinical Social Worker1801085378
  5. Lynn Wachtel Shapiro, MSWAddiction (Substance Use Disorder) Counselor1003998204

Verify Daniel Brian Nicholas 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
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Professional Counseling Services LtdTinley Park, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Daniel Brian Nicholas among 3,947 clinical psychologist records in Illinois

Daniel Brian Nicholas, PSYD is one of 3,947 clinical psychologist records with a practice address in Illinois. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 76% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated1989 · median 2004 among the 1,081 with a school on file
  • Record last updated2007 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 clinical psychologist records list a practice address in Tinley Park

They are 15 of the 1,149 NPPES records with a practice address in Tinley Park, and 3,947 clinical psychologist records in Illinois.

All 3,947 in Illinois → Every provider in Tinley Park → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Carol Anderson, PSY.D.Tinley Park, IL 604771538252481
  2. Kersey Antia, PHDTinley Park, IL 604771710962683
  3. Sangeeta Bookseller, PSY.D.Tinley Park, IL 604771124415385
  4. Christina ChicoTinley Park, IL 604771679109383
  5. Amy Heim, PHDTinley Park, IL 604771386629137
  6. Marlin Hoover, PHDTinley Park, IL 604771831175298
  7. Michelle Howell, PSY.D.Tinley Park, IL 604771922542976
  8. Ryan Kerzman, PSYDTinley Park, IL 604771679812192

Common questions

What is Daniel Brian Nicholas, PSYD's NPI number?

Daniel Brian Nicholas, PSYD's National Provider Identifier (NPI) is 1568544740, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Brian Nicholas, PSYD located?

The NPPES record lists a practice address at 17732 Oak Park Ave, Tinley Park, IL, 60477. Phone: (708) 342-1773. Providers update this record themselves, so call before visiting.

How can I verify Daniel Brian Nicholas, PSYD'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. Medicare files from data.cms.gov. 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.