Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

County of Sonoma-Department of Health

Adult Mental Health Clinic/Center in Santa Rosa, CA · enumerated 2007 · authorized official Diana Stornetta, Compliance Auditor Accountant III.

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

National Provider Identifier

1336353952

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Registry record

Entity type Organization (Type 2)

Legal business name County of Sonoma-Department of Health

Other name <Unavail>

Parent organization County of Sonoma- Department of Health

Practice address 3322 Chanate Rd, Santa Rosa, CA, 95404

Phone (707) 576-8181

Enumeration date May 10, 2007

Last updated in NPPES Aug 14, 2008

Taxonomy & classification

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Diana Stornetta

Title Compliance Auditor Accountant III

Phone (707) 565-4782

Other identifiers

Identifier	Type	State	Issuer
4925	Other	CA	STATE PROVIDER NUMBER

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is County of Sonoma-Department of Health?

County of Sonoma-Department of Health is registered in NPPES as a Adult Mental Health Clinic/Center (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-14.