What is Colby Choi's NPI number?

Colby Choi's National Provider Identifier (NPI) is 1588502603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Colby Choi's specialty?

Colby Choi is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).

Where is Colby Choi located?

Colby Choi's practice location on file with NPPES is 747 52nd St, Oakland, CA 94609-1809.

What is Colby Choi's phone number?

The practice phone number listed in the NPPES registry for Colby Choi is (510) 428-3331.

Is Colby Choi's NPI active?

Yes — Colby Choi's NPI (1588502603) is active in the NPPES registry as of the last update on 2026-03-23.

IndividualActive

Colby Choi

NPI 1588502603 · Student in an Organized Health Care Education/Training Program · Oakland, CA

Colby Choi is a Student in an Organized Health Care Education/Training Program provider in Oakland, CA (NPI 1588502603).

Provider details

NPI number: 1588502603
Entity type: Individual
Primary specialty: Student in an Organized Health Care Education/Training ProgramStudent, Health Care
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Student in an Organized Health Care Education/Training ProgramPrimary390200000X
Student, Health Care

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

747 52nd St

Oakland, CA 94609-1809

Phone: (510) 428-3331

Street-level locationGet directions

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Mailing address