Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Majestic Psychological Services Inc

Mental Health Clinic/Center (Including Community Mental Health Center) in Davis, CA · enumerated 2021 · authorized official Cassandra Majestic, President.

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

National Provider Identifier

1255907812

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Registry record

Entity type Organization (Type 2)

Legal business name Majestic Psychological Services Inc

Practice address 340 G St Ste A, Davis, CA, 95616

Phone (916) 900-2991

Enumeration date Jun 3, 2021

Last updated in NPPES Jun 3, 2021

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary

Authorized official

Name Cassandra Majestic

Title President

Phone (916) 900-2991

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

Where is Majestic Psychological Services Inc located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2021-06-03. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-03.