Edward Chang, MD
NPI 1245523760 · Neurology Physician · Torrance, CA
Enrolled with Medicare as Order and Referring Only - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Edward Chang, MD is a Neurology Physician provider in Torrance, CA (NPI 1245523760).
Provider details
- NPI number
- 1245523760
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A124097 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Mailing address
Registry dates
- Enumerated
- 2011-05-17
- Last updated
- 2025-09-11
- Certified
- 2025-09-11
Frequently asked questions
- What is Edward Chang's NPI number?
- Edward Chang's National Provider Identifier (NPI) is 1245523760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edward Chang's specialty?
- Edward Chang is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Edward Chang located?
- Edward Chang's practice location on file with NPPES is 1000 W Carson St, Torrance, CA 90502-2004.
- What is Edward Chang's phone number?
- The practice phone number listed in the NPPES registry for Edward Chang is (424) 306-7670.
- Does Edward Chang accept Medicare?
- Edward Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Edward Chang's NPI active?
- Yes — Edward Chang's NPI (1245523760) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.