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David Chen, D.C.
NPI 1902330434 · Chiropractor · South Pasadena, CA
David Chen, D.C. is a Chiropractor provider in South Pasadena, CA (NPI 1902330434).
Provider details
- NPI number
- 1902330434
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DC33293 (CA)
Specialties & taxonomies
Chiropractic Providers
Chiropractic Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
1151 El Centro St
Unit a
South Pasadena, CA 91030-5721
Phone: (626) 639-3224
Street-level locationGet directions
Mailing address
1151 El Centro St
South Pasadena, CA 91030-5721
Registry dates
- Enumerated
- 2017-04-11
- Last updated
- 2017-04-11
Frequently asked questions
- What is David Chen's NPI number?
- David Chen's National Provider Identifier (NPI) is 1902330434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Chen's specialty?
- David Chen is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is David Chen located?
- David Chen's practice location on file with NPPES is 1151 El Centro St, South Pasadena, CA 91030-5721.
- What is David Chen's phone number?
- The practice phone number listed in the NPPES registry for David Chen is (626) 639-3224.
- Is David Chen's NPI active?
- Yes — David Chen's NPI (1902330434) is active in the NPPES registry as of the last update on 2017-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.