IndividualActive
Vincent Quan, DC
NPI 1689805327 · Rehabilitation Chiropractor · Orange, CA
Vincent Quan, DC is a Rehabilitation Chiropractor provider in Orange, CA (NPI 1689805327).
Provider details
- NPI number
- 1689805327
- Entity type
- Individual
- Primary specialty
- Rehabilitation ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 22782 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
1111 W Town and Country Rd
Suite 6
Orange, CA 92868-4615
Phone: (714) 835-2225
Fax: (714) 569-0463
Street-level locationGet directions
Mailing address
Po Box 28166
Anaheim, CA 92809-0138
Registry dates
- Enumerated
- 2009-07-29
- Last updated
- 2009-07-29
Frequently asked questions
- What is Vincent Quan's NPI number?
- Vincent Quan's National Provider Identifier (NPI) is 1689805327, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vincent Quan's specialty?
- Vincent Quan is listed in the NPPES registry with a primary specialty of Rehabilitation Chiropractor (Chiropractic Providers).
- Where is Vincent Quan located?
- Vincent Quan's practice location on file with NPPES is 1111 W Town and Country Rd, Orange, CA 92868-4615.
- What is Vincent Quan's phone number?
- The practice phone number listed in the NPPES registry for Vincent Quan is (714) 835-2225.
- Is Vincent Quan's NPI active?
- Yes — Vincent Quan's NPI (1689805327) is active in the NPPES registry as of the last update on 2009-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.