Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

County of Trinity

Marriage & Family Therapist in Weaverville, CA · enumerated 2019 · authorized official Amber Mandolfo, Admin. Specailist.

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

National Provider Identifier

1366097107

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Registry record

Entity type Organization (Type 2)

Legal business name County of Trinity

Practice address 1450 Main St., Weaverville, CA, 96093

Phone (530) 623-1362

Enumeration date Aug 8, 2019

Last updated in NPPES Aug 8, 2019

Taxonomy & classification

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers Primary

Authorized official

Name Amber Mandolfo

Title Admin. Specailist

Phone (530) 623-1922

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-08-08. Verify at npiregistry.cms.hhs.gov.

Where is County of Trinity located?

The practice location on file with NPPES is in Weaverville, CA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-08.