Mary Pat Eitzen, PSY.D.
Clinical Psychologist · Evanston, IL
Mary Pat Eitzen, PSY.D. is a clinical psychologist with a practice address in Evanston, Illinois, and NPI 1114010113, issued on Oct 2, 2006. Check the license (Illinois 71003837, 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.
- Name
- Mary Pat Eitzen
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 71003837 IL
Self-reported in NPPES; status is on the state search - Practice location
- 309 Ashland Ave, Evanston, IL 60202
- Phone
- (847) 328-1219
- Enumerated
- Oct 2, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 3,947 in Illinois → Look up another NPI →
Verify Mary Pat Eitzen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 71003837Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary Pat Eitzen among 3,947 clinical psychologist records in Illinois
Mary Pat Eitzen, 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 76% newer
- In a Medicare fileNo · 16% of these records are
- In the CMS Doctors and Clinicians fileNo · 27% of these records are
- 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).
158 clinical psychologist records list a practice address in Evanston
They are 158 of the 4,013 NPPES records with a practice address in Evanston, 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 Evanston → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Susan Alterman, PSY.D.Evanston, IL 602021699851097
- Mirel Castle, PSY.D.Evanston, IL 602021740455021
- Britton Creelman, PH.D.Evanston, IL 602021376875583
- Peter Demuth, PSYDEvanston, IL 602021801960125
- Sheila Flaherty, PH.D.Evanston, IL 602021952527566
- Brooke Laufer, PSY.D.Evanston, IL 602021689826331
- Rebecca Mueller, PSY.D.Evanston, IL 602021053326546
- Robert Prescott, PHDEvanston, IL 602021942415096
Common questions
What is Mary Pat Eitzen, PSY.D.'s NPI number?
Mary Pat Eitzen, PSY.D.'s National Provider Identifier (NPI) is 1114010113, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Pat Eitzen, PSY.D. located?
The NPPES record lists a practice address at 309 Ashland Ave, Evanston, IL, 60202. Phone: (847) 328-1219. Providers update this record themselves, so call before visiting.
How can I verify Mary Pat Eitzen, PSY.D.'s license?
NPPES lists Illinois license number 71003837, 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.
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.