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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Qualium Corp

Sleep Disorder Diagnostic Clinic/Center in South San Francisco, CA · enumerated 2013 · authorized official Anoosh Mostowfi, President.

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

National Provider Identifier

1700215704

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Registry record

Entity type Organization (Type 2)
Legal business name Qualium Corp
Other name <Unavail>
Parent organization Qualium Corp
Practice address 225 Spruce Ave, Suite 1, South San Francisco, CA, 94080
Phone (866) 887-6673
Fax (866) 442-7632
Enumeration date Nov 11, 2013
Last updated in NPPES Nov 11, 2013

Taxonomy & classification

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

Authorized official

Name Anoosh Mostowfi
Title President
Phone (408) 499-7597

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.

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Frequently asked questions

Where is Qualium Corp located?
The practice location on file with NPPES is in South San Francisco, CA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-11-11. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-11.