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

Katherine Schaefer Berg, Ph D , PC

Organization Adult Mental Health Clinic/Center · NPI 1114385127

Katherine Schaefer Berg, Ph D , PC is an Adult Mental Health Clinic/Center in St Charles, 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

475 Dunham Rd Ste 1B
St Charles, IL 60174-1498
Phone: (630) 386-6287
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X · Licence 071007618 (IL)

Record details

NPI number1114385127
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Katherine Schaefer Berg — President · (630) 386-6287
NPI enumeratedFebruary 4, 2016
Last updated in NPPESFebruary 4, 2016
Mailing address475 Dunham Rd, Suite 1b, St Charles, IL 60174-1498

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