OrganizationActive
Qualium Corp.
NPI 1508910928 · Sleep Disorder Diagnostic Clinic/Center · San Francisco, CA
Provider details
- NPI number
- 1508910928
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Parent organization
- Qualium Corp.
- Organization subpart
- Yes
- Authorized official
- Anoosh Mostowfi, President(408) 499-7597
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1375 Sutter St
Suite 216
San Francisco, CA 94109-5438
Phone: (415) 563-7773
Fax: (415) 563-7753
Street-level locationGet directions
Mailing address
14981 National Ave
Los Gatos, CA 95032-2600
Other names (DBA / former)
- Other name
- Bay Sleep Clinic
Registry dates
- Enumerated
- 2007-01-23
- Last updated
- 2010-09-10
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.