Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amy Elisabeth Ferguson

Addiction (Substance Use Disorder) Counselor in Martinez, CA · enumerated 2019 · practices at Ujima Family Recovery Services.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1710539077

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Registry record

Entity type Individual (Type 1)

Name Amy Elisabeth Ferguson

Sex Female

Practice address 904 Mellus St, Martinez, CA, 94553

Phone (925) 229-0230

Enumeration date Jul 16, 2019

Last updated in NPPES Jul 16, 2019

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers 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 Amy Ferguson?

Amy Ferguson is registered in NPPES with the primary taxonomy of Addiction (Substance Use Disorder) Counselor. 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 2026-07-11. Provider record last updated 2019-07-16.