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Siena Care Center, LLC

Skilled Nursing Facility in Auburn, CA · enumerated 2006 · authorized official Marilyn Weaver, Assistant Secretary.

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

National Provider Identifier

1700806585

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Registry record

Entity type Organization (Type 2)
Legal business name Siena Care Center, LLC
Other name <Unavail>
Practice address 11600 Education St, Auburn, CA, 95602
Phone (530) 889-0707
Fax (530) 889-0723
Enumeration date Jul 21, 2006
Last updated in NPPES Sep 28, 2017

Taxonomy & classification

314000000X Skilled Nursing Facility Nursing & Custodial Care Facilities · License 030000570 (CA) Primary

Authorized official

Name Marilyn Weaver
Title Assistant Secretary
Phone (502) 596-7563

Other identifiers

Identifier Type State Issuer
N/A Medicaid CA -

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

Who is the authorized official for Siena Care Center, LLC?
NPPES lists Marilyn Weaver (Assistant Secretary) as the authorized official for this organization.
What is the NPI number for Siena Care Center, LLC?
The NPI for Siena Care Center, LLC is 1700806585, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-09-28.