NPPES file of Aug 9, 2026

Mary T. Jennings, PSYD

Psychologist · Chicago, IL

Mary T. Jennings, PSYD is a psychologist with a practice address in Chicago, Illinois, and NPI 1164936910, issued on Nov 30, 2017. Check the license (Illinois 071009644, as entered in NPPES) 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
1164936910
Name
Mary T. Jennings
Credential
PSYD
Primary taxonomy
Psychologist 103T00000X
License number
071009644 IL
Self-reported in NPPES; status is on the state search
Practice location
1 E Superior St Ste 306, Chicago, IL 60611
Phone
(312) 929-2172
Enumerated
Nov 30, 2017
Record last updated
Nov 30, 2017 (not updated in 9 years: call before relying on the address or phone)
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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8 nearest psychologist records → All 1,011 in Illinois → Look up another NPI →

Also registered at 1 E Superior St Ste 306

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

  1. Bhargavi Ancha, MDPsychiatry Physician1881223576
  2. Patrick ArantStudent in an Organized Health Care Education/Training Program1235865395
  3. Abigail AronProfessional Counselor1235059668
  4. Lindsey Ashamalla, PSY.D.Counselor1811456726
  5. Judith Bitzer, LCPCCounselor1548483977
  6. Grace BlakePhysician Assistant1124971395

Verify Mary T. Jennings 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 071009644    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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Mary T. Jennings among 1,011 psychologist records in Illinois

Mary T. Jennings, PSYD 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 2017, is newer than 63% of them.

  • NPI issued2017 · 63% of these records are older, 34% newer
  • In a Medicare fileNo · 11% of these records are
  • In the CMS Doctors and Clinicians fileNo · 20% of these records are
  • Record last updated2017 · 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 Chicago → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. John Anderson, PH.D.Chicago, IL 606111356483424
  2. Joyce Bookshester, PSY.D.Chicago, IL 606111588622666
  3. Anne Buckingham, PH.D.Chicago, IL 606111942216395
  4. Carolyn Fields, LCSWChgo, IL 606111952448185
  5. Brian Griffin, PHDChicago, IL 606111265596845
  6. Steven Gryll, PH.D.Chicago, IL 606111689623787
  7. Kenneth Lofland, PHDChicago, IL 606111255406567
  8. Renee Marshel, PHDChicago, IL 606111235292681

Common questions

What is Mary T. Jennings, PSYD's NPI number?

Mary T. Jennings, PSYD's National Provider Identifier (NPI) is 1164936910, issued on Nov 30, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Mary T. Jennings, PSYD located?

The NPPES record lists a practice address at 1 E Superior St Ste 306, Chicago, IL, 60611. Phone: (312) 929-2172. Providers update this record themselves, so call before visiting.

How can I verify Mary T. Jennings, PSYD's license?

NPPES lists Illinois license number 071009644, 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. 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.