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

Claire L Brown LCSW PC

Organization Community/Behavioral Health Agency · NPI 1811445679

Claire L Brown LCSW PC is a Community/Behavioral Health Agency in Crystal Lake, Illinois. Licensed in Illinois. Registered with an NPI since 2016.

Licensed in
IL
In the registry since
2016
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

350 E Congress Pkwy Ste L
Crystal Lake, IL 60014-6284
Phone: (815) 477-4024
Fax: (815) 356-7139
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Community/Behavioral Health Agency (primary) Taxonomy 251S00000X · Licence 149.002685 (IL)

Record details

NPI number1811445679
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Claire Brown — Therapist · (815) 477-4024
NPI enumeratedSeptember 21, 2016
Last updated in NPPESSeptember 21, 2016
Mailing address350 E. Congress, Suite L, Crystal Lake, IL 60014-6284

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