Advanced Sleep Care

Advanced Sleep Care is a healthcare organization registered as Sleep Disorder Diagnostic Clinic/Center in Thousand Oaks, CA, holding Type 2 (organization) NPI 1477720647 since 2008. The authorized official on file is Sanam Khorshidi, President.

✓ Active NPI ✓ Valid NPI checksum

NPI	1477720647
Entity type	Organization (Type 2)
Legal business name	Advanced Sleep Care
Practice address	1333 THOUSAND OAKS BLVD, Thousand Oaks, CA, 91362
Phone	8054945353
Fax	8054944467
Enumeration date	2008-05-15
Last updated in NPPES	2008-05-15

Authorized official

Name	Sanam Khorshidi
Title	President
Phone	8054945353

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
261QS1200X	Sleep Disorder Diagnostic Clinic/Center	Primary	—	—

Copy-ready billing details

Provider: Advanced Sleep Care
NPI: 1477720647
Taxonomy: 261QS1200X (Sleep Disorder Diagnostic Clinic/Center)
Address: 1333 THOUSAND OAKS BLVD, Thousand Oaks, CA, 91362

Verify this record

Cross-check NPI 1477720647 against the authoritative CMS record: view Advanced Sleep Care on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-05-15. Verify at npiregistry.cms.hhs.gov.

Where is Advanced Sleep Care located?

The practice location on file with NPPES is in Thousand Oaks, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-05-15.