Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Adventist Health Physicians Network

Pulmonary Disease Physician in San Luis Obispo, CA · enumerated 2025 · authorized official Arby Nahapetian, President.

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

National Provider Identifier

1093503997

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Registry record

Entity type Organization (Type 2)

Legal business name Adventist Health Physicians Network

Practice address 35 Casa St Ste 360, San Luis Obispo, CA, 93405

Phone (805) 546-7742

Enumeration date Apr 29, 2025

Last updated in NPPES Sep 22, 2025

Taxonomy & classification

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Arby Nahapetian

Title President

Phone (818) 409-8000

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 type of organization is Adventist Health Physicians Network?

Adventist Health Physicians Network is registered in NPPES as a Pulmonary Disease Physician (its primary provider taxonomy).

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-22.