IndividualActive
Billy Ellis
NPI 1316083389 · Case Manager/Care Coordinator · Fairfield, CA
Billy Ellis is a Case Manager/Care Coordinator provider in Fairfield, CA (NPI 1316083389).
Provider details
- NPI number
- 1316083389
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(83/100 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
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
1935 Kidder Avenue
Assist Solano Outpatient Services
Fairfield, CA 94533-3919
Phone: (707) 425-2741
Fax: (707) 425-2862
Street-level locationGet directions
Mailing address
2001 the Alameda
San Jose, CA 95126-1136
Registry dates
- Enumerated
- 2007-01-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Billy Ellis's NPI number?
- Billy Ellis's National Provider Identifier (NPI) is 1316083389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Billy Ellis's specialty?
- Billy Ellis is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Billy Ellis located?
- Billy Ellis's practice location on file with NPPES is 1935 Kidder Avenue, Fairfield, CA 94533-3919.
- What is Billy Ellis's phone number?
- The practice phone number listed in the NPPES registry for Billy Ellis is (707) 425-2741.
- Is Billy Ellis's NPI active?
- Yes — Billy Ellis's NPI (1316083389) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.