NPI Portal NPI Lookup & Verification

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

County of Mendocino

Prison Health Clinic/Center in Ukiah, CA · enumerated 2025 · authorized official Gregory Van Patten, Sheriff'S Captain / Jail Commander.

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

National Provider Identifier

1639060213

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name County of Mendocino
Parent organization County of Mendocino
Practice address 951 Low Gap Rd, Ukiah, CA, 95482
Phone (707) 463-4083
Enumeration date Jul 11, 2025
Last updated in NPPES Jul 11, 2025

Taxonomy & classification

261QP2400X Prison Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Gregory Van Patten
Title Sheriff'S Captain / Jail Commander
Phone (707) 463-4083

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

Who is the authorized official for County of Mendocino?
NPPES lists Gregory Van Patten (Sheriff'S Captain / Jail Commander) as the authorized official for this organization.
What is the NPI number for County of Mendocino?
The NPI for County of Mendocino is 1639060213, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-11.