John Cho, M.D.
NPI 1699087486 · Diagnostic Radiology Physician · Torrance, CA
Enrolled with Medicare as Practitioner - Interventional Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Cho, M.D. is a Diagnostic Radiology Physician provider in Torrance, CA (NPI 1699087486).
Provider details
- NPI number
- 1699087486
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A115301 (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
- 2010-07-08
- Last updated
- 2021-12-03
Frequently asked questions
- What is John Cho's NPI number?
- John Cho's National Provider Identifier (NPI) is 1699087486, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Cho's specialty?
- John Cho is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Cho located?
- John Cho's practice location on file with NPPES is 1000 W Carson St, Torrance, CA 90502-2004.
- What is John Cho's phone number?
- The practice phone number listed in the NPPES registry for John Cho is (310) 222-2345.
- Does John Cho accept Medicare?
- John Cho is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Cho's NPI active?
- Yes — John Cho's NPI (1699087486) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.