Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Marshall Medical Center

Q: What type of organization is Marshall Medical Center?

Marshall Medical Center is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

Family Medicine Physician in Placerville, CA · enumerated 2006 · authorized official Siri Nelson, Ceo.

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

National Provider Identifier

1962506097

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Marshall Medical Center

Other name <Unavail>

Practice address 1095 Marshall Way, Suite 100, Placerville, CA, 95667

Phone (530) 626-2920

Enumeration date Sep 11, 2006

Last updated in NPPES Sep 22, 2025

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Siri Nelson

Title Ceo

Phone (530) 626-2601

Other identifiers

Identifier	Type	State	Issuer
CT1847	Other	CA	RAILROAD MEDICARE

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 Marshall Medical Center?

Marshall Medical Center is registered in NPPES as a Family Medicine 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 2025-09-22.