NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Silver Oak Medical Office Inc

Surgery Physician in San Andreas, CA · enumerated 2006 · authorized official Peter Oliver, MD President.

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

National Provider Identifier

1730125121

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Silver Oak Medical Office Inc
Practice address 702 Mountain Ranch Rd, San Andreas, CA, 95249
Phone (209) 754-0870
Fax (209) 754-0878
Enumeration date Jun 22, 2006
Last updated in NPPES Jul 12, 2010

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License G80069 (CA) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License G66157 (CA) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License G65894 (CA) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License G85223 (CA) Primary

Authorized official

Name Peter Oliver
Title MD President
Phone (209) 754-0870

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 Silver Oak Medical Office Inc?
Silver Oak Medical Office Inc is registered in NPPES as a Surgery 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.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-12.