Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gold Country Hospitalists, the Hospitalist Service, Inc.

Internal Medicine Physician in Grass Valley, CA · enumerated 2006 · authorized official Nicholas Browning, Treasurer.

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

National Provider Identifier

1366407504

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Registry record

Entity type Organization (Type 2)

Legal business name Gold Country Hospitalists, the Hospitalist Service, Inc.

Practice address 155 Glasson Way, Grass Valley, CA, 95945

Phone (530) 274-6773

Fax (530) 477-8375

Enumeration date Apr 19, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License INDIVIDUAL LICENSES (CA) Primary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License INDIVIDUAL LICENSES (CA) Secondary

Authorized official

Name Nicholas Browning

Title Treasurer

Phone (530) 274-6773

Other identifiers

Identifier	Type	State	Issuer
GR0100180	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Gold Country Hospitalists, the Hospitalist Service, Inc.?

The NPI for Gold Country Hospitalists, the Hospitalist Service, Inc. is 1366407504, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Gold Country Hospitalists, the Hospitalist Service, Inc.?

NPPES lists Nicholas Browning (Treasurer) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.