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SHEFFER PSYCHOLOGICAL SERVICES, PLLC
NPI 1952809535
Psychologist - Clinical in Libertyville, IL

Active since January 29, 2018
1590 S MILWAUKEE AVE STE 309, LIBERTYVILLE, IL 60048(847) 807-6236 Get Directions Write a Review

NPPES record last updated: March 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 28, 2026, Mar 27, 2018, Feb 19, 2018 (3 updates tracked since 2018).

About Sheffer Psychological Services, Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SHEFFER PSYCHOLOGICAL SERVICES, PLLC (NPI 1952809535) is a healthcare organization registered as a clinical in Libertyville, Illinois and active in the NPI registry since January 2018. The organization lists Erin Sheffer, Clinical Psychologist, as its authorized official.

NPPES Registry Identity

NPI1952809535
Entity TypeOrganization
Primary Taxonomy103TC0700X
Legal Business NameSHEFFER PSYCHOLOGICAL SERVICES, PLLC
Location Address1590 S MILWAUKEE AVE STE 309Libertyville, IL 60048-3786
Mailing Address1590 S Milwaukee Ave Ste 309Libertyville, IL 60048-3786 · (847) 807-6236
Phone(847) 807-6236
Organization SubpartNo
Authorized OfficialErin ShefferClinical Psychologist · (847) 807-6236
Enumeration DateJanuary 29, 2018
Last NPPES UpdateMarch 28, 20263 updates tracked since enumeration
NPPES CertifiedMarch 28, 2026
✔ NPI 1952809535 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in IL · 071008931
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
1590 S MILWAUKEE AVE STE 309, Libertyville, IL 60048
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ERIN SHEFFER
Psychologist (Clinical)
1590 S MILWAUKEE AVE STE 309
LIBERTYVILLE, IL 60048
Lake County (847) 376-0125

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sheffer Psychological Services, PLLC's NPI number?

The NPI number for Sheffer Psychological Services, PLLC is 1952809535. It was assigned to this organization in the NPPES registry on January 29, 2018.

Where is Sheffer Psychological Services, PLLC located?

Sheffer Psychological Services, PLLC is located at 1590 S Milwaukee Ave Ste 309, Libertyville, IL 60048. The listed phone number is (847) 807-6236.

What is Sheffer Psychological Services, PLLC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Sheffer Psychological Services, PLLC was last updated on March 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.