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Sierra Orthopedic Institute Medical Corporation

Sports Medicine (Orthopaedic Surgery) Physician in Sonora, CA · enumerated 2019 · authorized official Ariana Demers, President.

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

National Provider Identifier

1013475755

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Registry record

Entity type Organization (Type 2)
Legal business name Sierra Orthopedic Institute Medical Corporation
Parent organization Sierra Orthopedic Institute Medical Corporation
Practice address 13949 Mono Way, Sonora, CA, 95370
Phone (209) 728-5035
Enumeration date Mar 12, 2019
Last updated in NPPES Mar 12, 2019

Taxonomy & classification

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Ariana Demers
Title President
Phone (209) 728-5035

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.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-03-12. Verify at npiregistry.cms.hhs.gov.
Where is Sierra Orthopedic Institute Medical Corporation located?
The practice location on file with NPPES is in Sonora, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-12.