IndividualActive
Sunjoo Choi
NPI 1225985575 · Acupuncturist · Tustin, CA
Sunjoo Choi is a Acupuncturist provider in Tustin, CA (NPI 1225985575).
Provider details
- NPI number
- 1225985575
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
365 Flyers Ln
Tustin, CA 92782-6511
Phone: (949) 519-2389
Street-level locationGet directions
Mailing address
365 Flyers Ln
Tustin, CA 92782-6511
Registry dates
- Enumerated
- 2026-03-16
- Last updated
- 2026-03-16
- Certified
- 2026-03-15
Frequently asked questions
- What is Sunjoo Choi's NPI number?
- Sunjoo Choi's National Provider Identifier (NPI) is 1225985575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sunjoo Choi's specialty?
- Sunjoo Choi is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Sunjoo Choi located?
- Sunjoo Choi's practice location on file with NPPES is 365 Flyers Ln, Tustin, CA 92782-6511.
- What is Sunjoo Choi's phone number?
- The practice phone number listed in the NPPES registry for Sunjoo Choi is (949) 519-2389.
- Is Sunjoo Choi's NPI active?
- Yes — Sunjoo Choi's NPI (1225985575) is active in the NPPES registry as of the last update on 2026-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.