Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Atomic Shrink Psychology, Inc.

Q: What is the NPI number for Atomic Shrink Psychology, Inc.?

The NPI for Atomic Shrink Psychology, Inc. is 1144468786, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Psychologist in Glendale, CA · enumerated 2009 · authorized official Patricia Masuda-Story, Clinical Psychologist.

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

National Provider Identifier

1144468786

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Registry record

Entity type Organization (Type 2)

Legal business name Atomic Shrink Psychology, Inc.

Practice address 100 N Brand Blvd Ste 316, Glendale, CA, 91203

Phone (818) 481-6581

Fax (800) 976-0803

Enumeration date Feb 4, 2009

Last updated in NPPES Jan 31, 2018

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY20385 (CA) Primary

Authorized official

Name Patricia Masuda-Story

Title Clinical Psychologist

Phone (818) 481-6581

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

What is the NPI number for Atomic Shrink Psychology, Inc.?

The NPI for Atomic Shrink Psychology, Inc. is 1144468786, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Atomic Shrink Psychology, Inc.?

NPPES lists Patricia Masuda-Story (Clinical Psychologist) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-31.