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Curtis Ouyang
NPI 1275225559 · Chiropractor · Costa Mesa, CA
Curtis Ouyang is a Chiropractor provider in Costa Mesa, CA (NPI 1275225559).
Provider details
- NPI number
- 1275225559
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 36583 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
2900 Bristol St Ste C105
Costa Mesa, CA 92626-5944
Phone: (945) 471-4557
Street-level locationGet directions
Mailing address
20861 Missionary Ridge St
Walnut, CA 91789-4002
Registry dates
- Enumerated
- 2023-05-24
- Last updated
- 2023-05-24
- Certified
- 2023-05-24
Frequently asked questions
- What is Curtis Ouyang's NPI number?
- Curtis Ouyang's National Provider Identifier (NPI) is 1275225559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Curtis Ouyang's specialty?
- Curtis Ouyang is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Curtis Ouyang located?
- Curtis Ouyang's practice location on file with NPPES is 2900 Bristol St Ste C105, Costa Mesa, CA 92626-5944.
- What is Curtis Ouyang's phone number?
- The practice phone number listed in the NPPES registry for Curtis Ouyang is (945) 471-4557.
- Is Curtis Ouyang's NPI active?
- Yes — Curtis Ouyang's NPI (1275225559) is active in the NPPES registry as of the last update on 2023-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.