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

Adventist Health Physicians Network

Multi-Specialty Clinic/Center in Hidden Valley Lake, CA · enumerated 2011 · authorized official Adrian Serna, President.

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

National Provider Identifier

1124325220

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Registry record

Entity type Organization (Type 2)

Legal business name Adventist Health Physicians Network

Other name <Unavail>

Parent organization Adventist Health Physicians Network

Practice address 18990 Coyote Valley Rd, Suite 8, Hidden Valley Lake, CA, 95467

Phone (707) 963-5006

Fax (707) 963-5083

Enumeration date Feb 25, 2011

Last updated in NPPES Jan 14, 2022

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians Secondary

261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Adrian Serna

Title President

Phone (916) 406-0087

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 Adventist Health Physicians Network?

Adventist Health Physicians Network is registered in NPPES as a Multi-Specialty Clinic/Center (its primary provider taxonomy).

Providers at this address

Browse all →

Adventist Health Physicians Network Internal Medicine Physician · Hidden Valley Lake, CA NPI 1578860722 Adventist Health Physicians Network Orthopaedic Surgery Physician · Hidden Valley Lake, CA NPI 1033416136 Adventist Health Physicians Network Urology Physician · Hidden Valley Lake, CA NPI 1932407228 Adventist Health California Medical Group, Inc. Internal Medicine Physician · Hidden Valley Lake, CA NPI 1336428390 Adventist Health California Medical Group, Inc. Internal Medicine Physician · Hidden Valley Lake, CA NPI 1699054650 Adventist Health Physicians Network Pain Medicine (Physical Medicine & Rehabilitation) Physician · Hidden Valley Lake, CA NPI 1528308004 Adventist Health Physicians Network Multi-Specialty Clinic/Center · Hidden Valley Lake, CA NPI 1538409818 Adventist Health Physicians Network Multi-Specialty Clinic/Center · Hidden Valley Lake, CA NPI 1528308806

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-14.