Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sheffer Psychological Services, PLLC

Organization Clinical Psychologist · NPI 1952809535

Sheffer Psychological Services, PLLC is a Clinical Psychologist in Libertyville, Illinois. Licensed in Illinois. Registered with an NPI since 2018.

Licensed in
IL
In the registry since
2018
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1590 S Milwaukee Ave Ste 309
Libertyville, IL 60048-3786
Phone: (847) 807-6236
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 071008931 (IL)

Record details

NPI number1952809535
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Erin Sheffer — Clinical Psychologist · (847) 807-6236
NPI enumeratedJanuary 29, 2018
Last updated in NPPESMarch 28, 2026
Certification dateMarch 28, 2026
Mailing address1590 S Milwaukee Ave Ste 309, Libertyville, IL 60048-3786

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