Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mayra O'Hearn, CADC III, AMFT

Marriage & Family Therapist in Bloomington, CA · enumerated 2018 · practices at Social Science Services, Inc..

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

National Provider Identifier

1558830687

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Registry record

Entity type Individual (Type 1)

Name Mayra O'Hearn

Credential CADC III, AMFT

Sex Female

Practice address 18612 Santa Ana Ave, Bloomington, CA, 92316

Phone (094) 217-1209

Fax (909) 421-7128

Enumeration date Nov 19, 2018

Last updated in NPPES Apr 4, 2024

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 138129 (CA) Primary

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 does Mayra O'Hearn practice?

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

What is the NPI number for Mayra O'Hearn?

The National Provider Identifier (NPI) for Mayra O'Hearn is 1558830687, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-04.