Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Rhombus

Psychologist in La Mesa, CA · enumerated 2018 · authorized official Julie Hayden, Clinical Director.

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

National Provider Identifier

1013482140

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Registry record

Entity type Organization (Type 2)

Legal business name Rhombus

Other name <Unavail>

Practice address 8058 La Mesa Blvd, La Mesa, CA, 91942

Phone (858) 848-1766

Enumeration date Oct 4, 2018

Last updated in NPPES Jul 21, 2022

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY24184 (CA) Primary

Authorized official

Name Julie Hayden

Title Clinical Director

Phone (858) 848-1766

Other identifiers

Identifier	Type	State	Issuer
1013482140	Other	-	NPI

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 Rhombus located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-07-21. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.