Brian Quach
NPI 1073262879 · Internal Medicine Physician · Temecula, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Quach is a Internal Medicine Physician provider in Temecula, CA (NPI 1073262879).
Provider details
- NPI number
- 1073262879
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- A198966 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 33758 Yucaipa BlvdYucaipa, CA 92399-2243Phone: (909) 793-3311
Registry dates
- Enumerated
- 2022-03-21
- Last updated
- 2026-04-14
- Certified
- 2026-04-14
Frequently asked questions
- What is Brian Quach's NPI number?
- Brian Quach's National Provider Identifier (NPI) is 1073262879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Quach's specialty?
- Brian Quach is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Quach located?
- Brian Quach's practice location on file with NPPES is 31700 Temecula Pkwy Ste 2, Temecula, CA 92592-5896.
- What is Brian Quach's phone number?
- The practice phone number listed in the NPPES registry for Brian Quach is (951) 600-4337.
- Does Brian Quach accept Medicare?
- Brian Quach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Quach's NPI active?
- Yes — Brian Quach's NPI (1073262879) is active in the NPPES registry as of the last update on 2026-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.