What is Chan Choi's NPI number?

Chan Choi's National Provider Identifier (NPI) is 1184260739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Chan Choi's specialty?

Chan Choi is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).

Where is Chan Choi located?

Chan Choi's practice location on file with NPPES is 4847 Hopyard Rd Ste 1, Pleasanton, CA 94588-2778.

What is Chan Choi's phone number?

The practice phone number listed in the NPPES registry for Chan Choi is (925) 255-5805.

Is Chan Choi's NPI active?

Yes — Chan Choi's NPI (1184260739) is active in the NPPES registry as of the last update on 2019-11-19.

IndividualActive

Chan Choi, DC

NPI 1184260739 · Chiropractor · Pleasanton, CA

Chan Choi, DC is a Chiropractor provider in Pleasanton, CA (NPI 1184260739).

Provider details

NPI number: 1184260739
Entity type: Individual
Primary specialty: ChiropractorChiropractic Providers
Credential: DC
Sex: Male
Sole proprietor: Yes
License: 34582 (CA)

Practice location

4847 Hopyard Rd Ste 1

Pleasanton, CA 94588-2778

Phone: (925) 255-5805

Street-level locationGet directions

More CA providers

Mailing address

4847 Hopyard Rd Ste 1

Pleasanton, CA 94588-2778

Specialties & taxonomies

ChiropractorPrimary111N00000XLicense 34582 (CA)
Chiropractic Providers

Profile Score

Established profile(66/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
6 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.

Enumerated: 2019-11-19
Last updated: 2019-11-19

Frequently asked questions

What is Chan Choi's NPI number?: Chan Choi's National Provider Identifier (NPI) is 1184260739, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Chan Choi's specialty?: Chan Choi is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
Where is Chan Choi located?: Chan Choi's practice location on file with NPPES is 4847 Hopyard Rd Ste 1, Pleasanton, CA 94588-2778.
What is Chan Choi's phone number?: The practice phone number listed in the NPPES registry for Chan Choi is (925) 255-5805.
Is Chan Choi's NPI active?: Yes — Chan Choi's NPI (1184260739) is active in the NPPES registry as of the last update on 2019-11-19.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions