OrganizationActive
Dr. Quan & Associates Optometric Corp
NPI 1518763796 · Optometrist · Perris, CA
Dr. Quan & Associates Optometric Corp is a Optometrist organization in Perris, CA (NPI 1518763796).
Provider details
- NPI number
- 1518763796
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Quan Nguyen, Ceo/President(951) 454-9782
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1800 N Perris Blvd
Perris, CA 92571-2701
Phone: (951) 561-0137
Street-level locationGet directions
Mailing address
23291 Sand Canyon Cir
Corona, CA 92883-5085
Other names (DBA / former)
- Doing business as
- Dr. Quan Optometry Group
Registry dates
- Enumerated
- 2025-02-20
- Last updated
- 2025-02-20
- Certified
- 2025-02-20
Frequently asked questions
- What is Dr. Quan & Associates Optometric Corp's NPI number?
- Dr. Quan & Associates Optometric Corp's National Provider Identifier (NPI) is 1518763796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Quan & Associates Optometric Corp?
- Dr. Quan & Associates Optometric Corp is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Dr. Quan & Associates Optometric Corp located?
- Dr. Quan & Associates Optometric Corp's practice location on file with NPPES is 1800 N Perris Blvd, Perris, CA 92571-2701.
- What is Dr. Quan & Associates Optometric Corp's phone number?
- The practice phone number listed in the NPPES registry for Dr. Quan & Associates Optometric Corp is (951) 561-0137.
- Who is the authorized official for Dr. Quan & Associates Optometric Corp?
- The authorized official listed on Dr. Quan & Associates Optometric Corp's NPPES record is Quan Nguyen, Ceo/President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Quan & Associates Optometric Corp's NPI active?
- Yes — Dr. Quan & Associates Optometric Corp's NPI (1518763796) is active in the NPPES registry as of the last update on 2025-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.