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Lisa J. Grajewski Clinical and Forensic Psychology, Inc

Psychologist in Irvine, CA · enumerated 2015 · authorized official Lisa Grajewski, Principal Psychologist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1962888917

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Registry record

Entity type Organization (Type 2)
Legal business name Lisa J. Grajewski Clinical and Forensic Psychology, Inc
Practice address 19772 Macarthur Blvd, Suite 260, Irvine, CA, 92612
Phone (949) 633-5456
Enumeration date Jul 31, 2015
Last updated in NPPES Jul 31, 2015

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY27053 (CA) Primary

Authorized official

Name Lisa Grajewski
Title Principal Psychologist
Phone (949) 633-5456

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-07-31. Verify at npiregistry.cms.hhs.gov.
Where is Lisa J. Grajewski Clinical and Forensic Psychology, Inc located?
The practice location on file with NPPES is in Irvine, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-31.