Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Buffi Lynne Martin-Yahne, CADC-CAS I

Addiction (Substance Use Disorder) Counselor in Hanford, CA · enumerated 2016 · practices at Champions Real Alternative Program.

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

National Provider Identifier

1720447816

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Registry record

Entity type Individual (Type 1)

Name Ms. Buffi Lynne Martin-Yahne

Credential CADC-CAS I

Sex Female

Practice address 700 N Irwin St, Hanford, CA, 93230

Phone (559) 583-9300

Fax (559) 583-9307

Enumeration date Feb 17, 2016

Last updated in NPPES Feb 17, 2016

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License C033880715 (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

What is the NPI number for Buffi Martin-Yahne?

The National Provider Identifier (NPI) for Buffi Martin-Yahne is 1720447816, a Type 1 (individual) record in the CMS NPPES registry.

Where does Buffi Martin-Yahne practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-17.