NPPES file of Aug 9, 2026

Danielle Pierson, PSYD

Clinical Psychologist · Orland Park, IL

Danielle Pierson, PSYD is a clinical psychologist with a practice address in Orland Park, Illinois, and NPI 1528871902, issued on Jan 29, 2025. Check the license (Illinois 071011405, as entered in NPPES) 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
1528871902
Name
Danielle Pierson
Credential
PSYD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
071011405 IL
Self-reported in NPPES; status is on the state search
Practice location
15040 S Ravinia Ave Ste 49, Orland Park, IL 60462
Phone
(708) 349-4420
Enumerated
Jan 29, 2025
Record last updated
Jan 29, 2025
Fax
(708) 349-4421
Medicare enrollment
Enrolled (PECOS I20250219000741); 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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Verify Danielle Pierson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 071011405
    Check 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 2 group practices

  1. Chicago Neurobehavior SpecialistsOrland Park, IL
  2. Mordini Neuropsychology Services IncOrland Park, IL

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

Danielle Pierson among 3,947 clinical psychologist records in Illinois

Danielle Pierson, 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 2025, is newer than 97% of them.

  • NPI issued2025 · 97% of these records are older, 1% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2021 · median 2004 among the 1,081 with a school on file
  • Record last updated2025 · 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).

36 clinical psychologist records list a practice address in Orland Park

They are 36 of the 1,925 NPPES records with a practice address in Orland Park, and 3,947 clinical psychologist records in Illinois.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Charles Alexander, PSYDOrland Park, IL 604621003859554
  2. John Atkinson, PSY.DOrland Park, IL 604621396823514
  3. Abdul Basit, PH. DOrland Park, IL 604621821244492
  4. Nina Gritzalis, PSYDOrland Park, IL 604621194863951
  5. Eugene Holmes, PSY.D.Orland Park, IL 604621790861664
  6. Janet Irvine, PSYDOrland Park, IL 604621659347235
  7. Julie Leonard, PSYDOrland Park, IL 604621194783589
  8. Robert Marshall, PH.D.Orland Park, IL 604621528098373

Common questions

What is Danielle Pierson, PSYD's NPI number?

Danielle Pierson, PSYD's National Provider Identifier (NPI) is 1528871902, issued on Jan 29, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Danielle Pierson, PSYD located?

The NPPES record lists a practice address at 15040 S Ravinia Ave Ste 49, Orland Park, IL, 60462. Phone: (708) 349-4420. Providers update this record themselves, so call before visiting.

How can I verify Danielle Pierson, PSYD's license?

NPPES lists Illinois license number 071011405, as entered by the provider. 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.

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.