Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lainie Posecion Psychologist Corp

Clinical Neuropsychologist in Oakland, CA · enumerated 2022 · authorized official Lainie Posecion, Psychologist.

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

National Provider Identifier

1881301497

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Registry record

Entity type Organization (Type 2)

Legal business name Lainie Posecion Psychologist Corp

Practice address 529 22nd St, Oakland, CA, 94612

Phone (917) 733-5359

Enumeration date Nov 2, 2022

Last updated in NPPES Nov 2, 2022

Taxonomy & classification

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers Primary

103TA0700X Adult Development & Aging Psychologist Behavioral Health & Social Service Providers Secondary

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Lainie Posecion

Title Psychologist

Phone (917) 733-5359

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.

Read the full guide → Validate an NPI →

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 2022-11-02. Verify at npiregistry.cms.hhs.gov.

Where is Lainie Posecion Psychologist Corp located?

The practice location on file with NPPES is in Oakland, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-02.