Donald Bale
NPI 1932691805 · Sleep Disorder Diagnostic Clinic/Center · Fairfield, CA
Donald Bale is a Sleep Disorder Diagnostic Clinic/Center provider in Fairfield, CA (NPI 1932691805).
Provider details
- NPI number
- 1932691805
- Entity type
- Individual
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Sex
- Male
- Sole proprietor
- Yes
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
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Registry dates
- Enumerated
- 2018-06-05
- Last updated
- 2018-06-05
Frequently asked questions
- What is Donald Bale's NPI number?
- Donald Bale's National Provider Identifier (NPI) is 1932691805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Bale's specialty?
- Donald Bale is listed in the NPPES registry with a primary specialty of Sleep Disorder Diagnostic Clinic/Center (Ambulatory Health Care Facilities).
- Where is Donald Bale located?
- Donald Bale's practice location on file with NPPES is 1652 W Texas St Ste 223, Fairfield, CA 94533-6067.
- What is Donald Bale's phone number?
- The practice phone number listed in the NPPES registry for Donald Bale is (415) 308-1996.
- Is Donald Bale's NPI active?
- Yes — Donald Bale's NPI (1932691805) is active in the NPPES registry as of the last update on 2018-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.