Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Enna Ruth Opreanu O'Donnell, LMFT

Marriage & Family Therapist in Pacifica, CA · enumerated 2019.

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

National Provider Identifier

1255983060

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Registry record

Entity type Individual (Type 1)

Name Enna Ruth Opreanu O'Donnell

Credential LMFT

Sex Female

Practice address 639 Moana Way, Pacifica, CA, 94044

Phone (415) 577-3639

Enumeration date Jul 11, 2019

Last updated in NPPES Aug 25, 2024

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 119842 (CA) Primary

LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT credential

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 Enna Ruth O'Donnell?

The National Provider Identifier (NPI) for Enna Ruth O'Donnell is 1255983060, a Type 1 (individual) record in the CMS NPPES registry.

Where does Enna Ruth O'Donnell practice?

The practice location on file with NPPES is in Pacifica, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-25.