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Roland Quan, D.C.
NPI 1851868343 · Chiropractor · San Jose, CA
Roland Quan, D.C. is a Chiropractor provider in San Jose, CA (NPI 1851868343).
Provider details
- NPI number
- 1851868343
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 34250 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Established profile(72/100 index)
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
1101 South Winchester Blvd
D-138
San Jose, CA 95128
Phone: (408) 394-0288
Street-level locationGet directions
Mailing address
3780 Woodcreek Ln
San Jose, CA 95117-3440
Additional practice locations (1)
- 2858 Stevens Creek BlvdSan Jose, CA 95128-4607Phone: (408) 780-8440
Registry dates
- Enumerated
- 2018-11-01
- Last updated
- 2018-11-01
Frequently asked questions
- What is Roland Quan's NPI number?
- Roland Quan's National Provider Identifier (NPI) is 1851868343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roland Quan's specialty?
- Roland Quan is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Roland Quan located?
- Roland Quan's practice location on file with NPPES is 1101 South Winchester Blvd, San Jose, CA 95128.
- What is Roland Quan's phone number?
- The practice phone number listed in the NPPES registry for Roland Quan is (408) 394-0288.
- Is Roland Quan's NPI active?
- Yes — Roland Quan's NPI (1851868343) is active in the NPPES registry as of the last update on 2018-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.