Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Erica Stroeh Antonio, MFT

Marriage & Family Therapist in San Anselmo, CA · enumerated 2008.

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

National Provider Identifier

1417119256

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Registry record

Entity type Individual (Type 1)

Name Ms. Erica Stroeh Antonio

Credential MFT

Sex Female

Practice address 300 Sunnyhills Dr, San Anselmo, CA, 94960

Phone (415) 720-3372

Fax (415) 785-3283

Enumeration date Jul 1, 2008

Last updated in NPPES Dec 17, 2015

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MFT 80062 (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.

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Frequently asked questions

How do I verify Erica Antonio's NPI record?

Cross-check NPI 1417119256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1417119256 active?

Yes, as of the latest NPPES snapshot, NPI 1417119256 is active (record last updated 2015-12-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-17.