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JANELLE ANNE HAMMER PSY.D.
NPI 1417290537
Psychologist - Clinical in Schaumburg, IL

Active since March 27, 2013
919 N PLUM GROVE RD STE C, SCHAUMBURG, IL 60173(847) 413-9700 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Mar 17, 2018, Jul 20, 2017, Jul 14, 2017 (3 updates tracked since 2017).

About Janelle Anne Hammer Psy.d. NPPES

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

JANELLE ANNE HAMMER PSY.D. (NPI 1417290537) is an individual clinical provider in Schaumburg, Illinois, licensed in Illinois (071.008559) and active in the NPI registry since March 2013. She maintains a secondary practice location in West Chicago.

NPPES Registry Identity

NPI1417290537
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameJANELLE ANNE HAMMERCredential: PSY.D.
Location Address919 N PLUM GROVE RD STE CSchaumburg, IL 60173-4760
Mailing Address641 Nor Oaks Ct.West Chicago, IL 60185-2244 · (630) 415-6215
Phone(847) 413-9700
Sole ProprietorNo
Enumeration DateMarch 27, 2013
Last NPPES UpdateMarch 17, 20183 updates tracked since enumeration
✔ NPI 1417290537 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 · 071.008559
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.
919 N PLUM GROVE RD STE C, Schaumburg, IL 60173
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Secondary Practice Location 1

Location 1148 W Washington StWest Chicago, IL 60185-2803 · Phone (630) 415-6215

Other Providers at the Same Location NPPES 8

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

MARY RIZZO PSYD
Psychologist (Clinical)
919 N PLUM GROVE RD STE C
SCHAUMBURG, IL 60173
Cook County (847) 413-9700
SIERRA NATHANSON
Psychologist (Clinical)
919 N PLUM GROVE RD STE C
SCHAUMBURG, IL 60173
Cook County (847) 413-9700
KAMILA SMYK JAWORSKI PSY.D.
Psychologist (Clinical)
919 N PLUM GROVE RD STE C
SCHAUMBURG, IL 60173
Cook County (847) 413-9700
CLAIRE S KAMINSKY LCSW
Social Worker (Clinical)
919 N PLUM GROVE RD STE C
SCHAUMBURG, IL 60173
Cook County (847) 413-9700
DONNA R SILLER LCSW
Social Worker (Clinical)
919 N PLUM GROVE RD STE C
SCHAUMBURG, IL 60173
Cook County (847) 413-9700
JUSTIN CHU PSYD
Psychologist (Clinical)
919 N PLUM GROVE RD STE C
SCHAUMBURG, IL 60173
Cook County (847) 413-9700
HAILEY WYGONSKI
Counselor (Professional)
919 N PLUM GROVE RD STE C
SCHAUMBURG, IL 60173
Cook County (847) 413-9700
RHIANNON C SEWARD
Psychologist (Clinical)
919 N PLUM GROVE RD STE C
SCHAUMBURG, IL 60173
Cook County (847) 413-9700

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 Janelle Hammer's NPI number?

The NPI number for Janelle Hammer is 1417290537. It was assigned to this individual provider in the NPPES registry on March 27, 2013.

Where is Janelle Hammer located?

Janelle Hammer practices at 919 N Plum Grove Rd Ste C, Schaumburg, IL 60173. The listed phone number is (847) 413-9700.

What is Janelle Hammer'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 Janelle Hammer was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.