Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Yi-Chun Irene Murphy, BCBA

Behavior Analyst in Concord, CA · enumerated 2012.

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

National Provider Identifier

1013251743

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Registry record

Entity type Individual (Type 1)

Name Yi-Chun Irene Murphy

Credential BCBA

Sex Female

Practice address 1855 2nd St Ste B, Concord, CA, 94519

Phone (855) 223-7123

Fax (619) 374-7134

Enumeration date Nov 19, 2012

Last updated in NPPES Apr 17, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BCBA 1-11-8484 (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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Yi-Chun Murphy?

Yi-Chun Murphy is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-17.