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

Keystone Psychology LLC

Organization Community/Behavioral Health Agency · NPI 1649452608

Keystone Psychology LLC is a Community/Behavioral Health Agency in Green Bay, Wisconsin. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2131 S Webster Ave Ste 105
Green Bay, WI 54301-2288
Phone: (920) 366-7792
Fax: (920) 227-4117
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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

Record details

NPI number1649452608
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Kevin Miller — Psychologist · (920) 366-7792
NPI enumeratedDecember 2, 2007
Last updated in NPPESNovember 4, 2010
Mailing address2131 S Webster Ave, Suite 105, Green Bay, WI 54301-2288

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