Sarah Quan
NPI 1023671419 · Optometrist · Riverside, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Quan is a Optometrist provider in Riverside, CA (NPI 1023671419).
Provider details
- NPI number
- 1023671419
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- No
- License
- TUV008995 (NY)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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)
- 33 W 42nd StNew York, NY 10036-8005Phone: (212) 938-4001
Registry dates
- Enumerated
- 2019-04-21
- Last updated
- 2021-08-24
- Certified
- 2021-08-24
Frequently asked questions
- What is Sarah Quan's NPI number?
- Sarah Quan's National Provider Identifier (NPI) is 1023671419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Quan's specialty?
- Sarah Quan is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Sarah Quan located?
- Sarah Quan's practice location on file with NPPES is 9041 Magnolia Ave, Riverside, CA 92503-3900.
- What is Sarah Quan's phone number?
- The practice phone number listed in the NPPES registry for Sarah Quan is (951) 777-2210.
- Does Sarah Quan accept Medicare?
- Sarah Quan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Quan's NPI active?
- Yes — Sarah Quan's NPI (1023671419) is active in the NPPES registry as of the last update on 2021-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.