Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Rose Marie Weaver, CADC-II

Addiction (Substance Use Disorder) Counselor in Clearlake, CA · enumerated 2007 · practices at Lake County Community Action Agency.

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

National Provider Identifier

1699813469

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Registry record

Entity type Individual (Type 1)

Name Ms. Rose Marie Weaver

Credential CADC-II

Sex Female

Practice address Clearlake, CA, 95422

Phone (707) 994-6447

Fax (707) 994-1875

Enumeration date Feb 2, 2007

Last updated in NPPES Oct 5, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License A3727897 (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 NPI 1699813469 active?

Yes, as of the latest NPPES snapshot, NPI 1699813469 is active (record last updated 2009-10-05).

How do I verify Rose Weaver's NPI record?

Cross-check NPI 1699813469 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Lake County Community Action Agency Community/Behavioral Health Agency · Clearlake, CA NPI 1235464496

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-05.