NPPES file of Aug 9, 2026

Colin Ennis, PSY.D.

Clinical Psychologist · Chicago, IL

Colin Ennis, PSY.D. is a clinical psychologist with a practice address in Chicago, Illinois, and NPI 1881996320, issued on Dec 2, 2010. Check the license (Illinois 071008031, 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
1881996320
Name
Colin Ennis
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
071008031 IL
Self-reported in NPPES; status is on the state search
Practice location
53 W Jackson Blvd, Chicago, IL 60604
Phone
(312) 725-9745
Enumerated
Dec 2, 2010
Record last updated
Aug 13, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(312) 488-3642
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 clinical psychologist records → All 3,947 in Illinois → Look up another NPI →

Also registered at 53 W Jackson Blvd

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

  1. Theodore Berg, PH.D.Psychologist1487711511
  2. Sarita Bhakuni, PSY.D.Clinical Psychologist1366483703
  3. Emily Bhandari, LCSWClinical Social Worker1700246170
  4. Michelle Cabrera, MAMental Health Counselor1316753668
  5. John Carter, LCSWClinical Social Worker1053624098
  6. Tania ChapperProfessional Counselor1407630205

Verify Colin Ennis 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 071008031    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

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Colin Ennis among 3,947 clinical psychologist records in Illinois

Colin Ennis, PSY.D. 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 not. Its NPI, issued in 2010, is newer than 50% of them.

  • NPI issued2010 · 50% of these records are older, 46% newer
  • In a Medicare fileNo · 16% of these records are
  • In the CMS Doctors and Clinicians fileNo · 27% of these records are
  • Record last updated2014 · 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).

1,478 clinical psychologist records list a practice address in Chicago

They are 1,478 of the 63,379 NPPES records with a practice address in Chicago, and 3,947 clinical psychologist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 clinical psychologist records with the nearest ZIP codes

  1. Sarita Bhakuni, PSY.D.Chicago, IL 606041366483703
  2. Tracy Bisterfeldt, PSY.D.Chicago, IL 606041700162583
  3. Joseph Chen, PH.D.Chicago, IL 606041114152816
  4. Tony Fletcher, PSY.D.Chicago, IL 606041104854892
  5. Casey Harris, PH.D.Chicago, IL 606041053466367
  6. Pamela Kaden, PSY.D,Chicago, IL 606041811104706
  7. Lisa Manfredini, PSY.D.Chicago, IL 606041164434171
  8. Jamie Pasquale, PSY.D.Chicago, IL 606041386799690

Common questions

What is Colin Ennis, PSY.D.'s NPI number?

Colin Ennis, PSY.D.'s National Provider Identifier (NPI) is 1881996320, issued on Dec 2, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Colin Ennis, PSY.D. located?

The NPPES record lists a practice address at 53 W Jackson Blvd, Chicago, IL, 60604. Phone: (312) 725-9745. Providers update this record themselves, so call before visiting.

How can I verify Colin Ennis, PSY.D.'s license?

NPPES lists Illinois license number 071008031, 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.