Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Pacific Sleep Medical Group, Inc.

Q: What is the NPI number for Pacific Sleep Medical Group, Inc.?

The NPI for Pacific Sleep Medical Group, Inc. is 1427363258, a Type 2 (organization) record in the CMS NPPES registry.

Sleep Disorder Diagnostic Clinic/Center in Buena Park, CA · enumerated 2010 · authorized official Sim Hoffman, President/Owner.

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

National Provider Identifier

1427363258

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Registry record

Entity type Organization (Type 2)

Legal business name Pacific Sleep Medical Group, Inc.

Practice address 6800 Lincoln Ave., 205, Buena Park, CA, 90620

Phone (888) 345-9858

Fax (714) 827-2874

Enumeration date Aug 17, 2010

Last updated in NPPES Nov 15, 2013

Taxonomy & classification

261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Sim Hoffman

Title President/Owner

Phone (714) 995-5400

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 Pacific Sleep Medical Group, Inc.?

The NPI for Pacific Sleep Medical Group, Inc. is 1427363258, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Pacific Sleep Medical Group, Inc.?

NPPES lists Sim Hoffman (President/Owner) 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 2013-11-15.