Gareth Disler, MD
NPI 1922794239 · Student in an Organized Health Care Education/Training Program · Riverside, CA
Gareth Disler, MD is a Student in an Organized Health Care Education/Training Program provider in Riverside, CA (NPI 1922794239).
Provider details
- NPI number
- 1922794239
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A197989 (CA)
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
Registry dates
- Enumerated
- 2023-04-11
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is Gareth Disler's NPI number?
- Gareth Disler's National Provider Identifier (NPI) is 1922794239, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gareth Disler's specialty?
- Gareth Disler is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Gareth Disler located?
- Gareth Disler's practice location on file with NPPES is Som Education Building 900 University Ave., Riverside, CA 92521.
- What is Gareth Disler's phone number?
- The practice phone number listed in the NPPES registry for Gareth Disler is (951) 827-9197.
- Is Gareth Disler's NPI active?
- Yes — Gareth Disler's NPI (1922794239) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.