Janis Gill
NPI 1548133226 · Adult Health Nurse Practitioner · Ontario, CA
Janis Gill is a Adult Health Nurse Practitioner provider in Ontario, CA (NPI 1548133226).
Provider details
- NPI number
- 1548133226
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95011059 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Registry dates
- Enumerated
- 2025-09-27
- Last updated
- 2025-09-27
- Certified
- 2025-09-27
Frequently asked questions
- What is Janis Gill's NPI number?
- Janis Gill's National Provider Identifier (NPI) is 1548133226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janis Gill's specialty?
- Janis Gill is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Janis Gill located?
- Janis Gill's practice location on file with NPPES is 4508 S Amherst Ave, Ontario, CA 91761-4124.
- What is Janis Gill's phone number?
- The practice phone number listed in the NPPES registry for Janis Gill is (951) 204-3155.
- Is Janis Gill's NPI active?
- Yes — Janis Gill's NPI (1548133226) is active in the NPPES registry as of the last update on 2025-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.