Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mary J. Deane, A Marriage and Family Therapy Corporation

Community/Behavioral Health Agency in Newport Beach, CA · enumerated 2015 · authorized official Mary Deane, President.

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

National Provider Identifier

1790157048

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Registry record

Entity type Organization (Type 2)

Legal business name Mary J. Deane, A Marriage and Family Therapy Corporation

Practice address 1601 Dove St, #230, Newport Beach, CA, 92660

Phone (714) 239-5855

Fax (949) 509-6765

Enumeration date Oct 27, 2015

Last updated in NPPES Oct 27, 2015

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies · License MFT20881 (CA) Primary

Authorized official

Name Mary Deane

Title President

Phone (714) 239-5855

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 Mary J. Deane, A Marriage and Family Therapy Corporation?

The NPI for Mary J. Deane, A Marriage and Family Therapy Corporation is 1790157048, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Mary J. Deane, A Marriage and Family Therapy Corporation?

NPPES lists Mary Deane (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-27.