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

Hammer Mental Health, Inc

Organization Clinical Psychologist · NPI 1629590203

Hammer Mental Health, Inc is a Clinical Psychologist in West Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2017.

Licensed in
IL
In the registry since
2017
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

148 W Washington St Ste A
West Chicago, IL 60185-2803
Phone: (630) 415-6215
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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 071.008559 (IL)

Record details

NPI number1629590203
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Janelle Hammer — Clinical Psychologist · (630) 415-6215
NPI enumeratedJuly 14, 2017
Last updated in NPPESJuly 14, 2017
Mailing address641 Nor Oaks Ct, West Chicago, IL 60185-2000

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