Integrated Sleep Inc
NPI 1558666347 · Sleep Disorder Diagnostic Clinic/Center · San Francisco, CA
Integrated Sleep Inc is a Sleep Disorder Diagnostic Clinic/Center organization in San Francisco, CA (NPI 1558666347).
Provider details
- NPI number
- 1558666347
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Ralph Bryan, Ceo(415) 377-4641
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Mailing address
Other names (DBA / former)
- Doing business as
- San Francisco Sleep Diagnostics
Registry dates
- Enumerated
- 2011-01-25
- Last updated
- 2011-01-25
Frequently asked questions
- What is Integrated Sleep Inc's NPI number?
- Integrated Sleep Inc's National Provider Identifier (NPI) is 1558666347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Integrated Sleep Inc?
- Integrated Sleep Inc is classified in the NPPES registry as Sleep Disorder Diagnostic Clinic/Center (Ambulatory Health Care Facilities).
- Where is Integrated Sleep Inc located?
- Integrated Sleep Inc's practice location on file with NPPES is 639 44th Ave, San Francisco, CA 94121-2506.
- What is Integrated Sleep Inc's phone number?
- The practice phone number listed in the NPPES registry for Integrated Sleep Inc is (415) 377-4641.
- Who is the authorized official for Integrated Sleep Inc?
- The authorized official listed on Integrated Sleep Inc's NPPES record is Ralph Bryan, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Integrated Sleep Inc's NPI active?
- Yes — Integrated Sleep Inc's NPI (1558666347) is active in the NPPES registry as of the last update on 2011-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.