Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. JENNIFER SPENCER PSY.D.
NPI 1164723417
Psychologist - Clinical in Naperville, IL

Q: What is Jennifer Spencer's NPI number?

The NPI number for Jennifer Spencer is 1164723417. It was assigned to this individual provider in the NPPES registry on November 3, 2010.

Q: What is Jennifer Spencer's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jennifer Spencer was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days 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.

Active since November 03, 2010

29 S WEBSTER ST STE 210B, NAPERVILLE, IL 60540(630) 405-6697 Get Directions Write a Review

NPPES record last updated: September 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 14, 2026, May 22, 2025 (2 updates tracked since 2025).

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About Mrs. Jennifer Spencer Psy.d. NPPES

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

MRS. JENNIFER SPENCER PSY.D. (NPI 1164723417) is an individual clinical provider in Naperville, Illinois, licensed in Illinois (071006284) and active in the NPI registry since November 2010.

NPPES Registry Identity

NPI1164723417

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameMRS. JENNIFER SPENCERCredential: PSY.D.

Location Address29 S WEBSTER ST STE 210BNaperville, IL 60540-5356

Mailing Address29 S Webster St Ste 210bNaperville, IL 60540-5356 · (630) 405-6697

Phone(630) 405-6697

Sole ProprietorYes

Enumeration DateNovember 3, 2010

Last NPPES UpdateSeptember 14, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 14, 2026

✔ NPI 1164723417 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 · 071006284

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.

29 S WEBSTER ST STE 210B, Naperville, IL 60540

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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 Jennifer Spencer's NPI number?

The NPI number for Jennifer Spencer is 1164723417. It was assigned to this individual provider in the NPPES registry on November 3, 2010.

Where is Jennifer Spencer located?

Jennifer Spencer practices at 29 S Webster St Ste 210B, Naperville, IL 60540. The listed phone number is (630) 405-6697.

What is Jennifer Spencer'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 Jennifer Spencer was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days 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.