Brian Choi, MD
NPI 1245890227 · Neurology with Special Qualifications in Child Neurology Physician · South Pasadena, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Choi, MD is a Neurology with Special Qualifications in Child Neurology Physician provider in South Pasadena, CA (NPI 1245890227).
Provider details
- NPI number
- 1245890227
- Entity type
- Individual
- Primary specialty
- Neurology with Special Qualifications in Child Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A181905 (CA)
Specialties & taxonomies
- Neurology with Special Qualifications in Child Neurology PhysicianPrimary2084N0402XLicense A181905 (CA)
Allopathic & Osteopathic Physicians
- Neurology with Special Qualifications in Child Neurology Physician2084N0402XLicense MED-PHYS-LIC-159120 (MT)
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Mailing address
Additional practice locations (3)
- 300 Hillmont AveVentura, CA 93003-1651Phone: (805) 652-6000
- 777 Bannock StDenver, CO 80204-4597Phone: (303) 436-4949
- 601 W Spruce St Ste JMissoula, MT 59802-4047Phone: (406) 327-3350Fax: (406) 327-3355
Registry dates
- Enumerated
- 2019-06-20
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Brian Choi's NPI number?
- Brian Choi's National Provider Identifier (NPI) is 1245890227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Choi's specialty?
- Brian Choi is listed in the NPPES registry with a primary specialty of Neurology with Special Qualifications in Child Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Choi located?
- Brian Choi's practice location on file with NPPES is 625 Fair Oaks Ave Ste 175, South Pasadena, CA 91030.
- What is Brian Choi's phone number?
- The practice phone number listed in the NPPES registry for Brian Choi is (626) 598-3770.
- Does Brian Choi accept Medicare?
- Brian Choi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Choi's NPI active?
- Yes — Brian Choi's NPI (1245890227) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.