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

Cornerstone Counseling, PC

Organization Professional Counselor · NPI 1609970763

Cornerstone Counseling, PC is a Professional Counselor in Maryville, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
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

20 A Professional Park Dr
Maryville, IL 62062
Phone: (618) 288-8787
Fax: (618) 288-0737
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X (IL)

Record details

NPI number1609970763
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tiffany Marsh — Owner/Mental Health Therapist · (618) 288-8787
NPI enumeratedSeptember 11, 2006
Last updated in NPPESSeptember 6, 2023
Mailing address20 A Professional Park Drive, Maryville, IL 62062

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