Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sierra Primary Care Medical Group

Q: What is the NPI number for Sierra Primary Care Medical Group?

The NPI for Sierra Primary Care Medical Group is 1386856474, a Type 2 (organization) record in the CMS NPPES registry.

Health Maintenance Organization in Palmdale, CA · enumerated 2007 · authorized official Lori Gabbard, Director of Operations.

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

National Provider Identifier

1386856474

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Registry record

Entity type Organization (Type 2)

Legal business name Sierra Primary Care Medical Group

Other name <Unavail>

Practice address 1037 E Palmdale Blvd, Palmdale, CA, 93550

Phone (661) 273-0100

Fax (661) 273-5812

Enumeration date May 3, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

302R00000X Health Maintenance Organization Managed Care Organizations Primary

Authorized official

Name Lori Gabbard

Title Director of Operations

Phone (661) 945-9411

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 Sierra Primary Care Medical Group?

The NPI for Sierra Primary Care Medical Group is 1386856474, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Sierra Primary Care Medical Group?

NPPES lists Lori Gabbard (Director of Operations) 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 2020-08-22.