Byron Sotomayor, MD
NPI 1497780456 · Diagnostic Radiology Physician · Arcadia, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Byron Sotomayor, MD is a Diagnostic Radiology Physician provider in Arcadia, CA (NPI 1497780456).
Provider details
- NPI number
- 1497780456
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A65524 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-11
- Last updated
- 2025-07-03
- Certified
- 2025-07-03
Frequently asked questions
- What is Byron Sotomayor's NPI number?
- Byron Sotomayor's National Provider Identifier (NPI) is 1497780456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Byron Sotomayor's specialty?
- Byron Sotomayor is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Byron Sotomayor located?
- Byron Sotomayor's practice location on file with NPPES is 638 W Duarte Rd, Arcadia, CA 91007-7616.
- What is Byron Sotomayor's phone number?
- The practice phone number listed in the NPPES registry for Byron Sotomayor is (626) 446-0080.
- Does Byron Sotomayor accept Medicare?
- Byron Sotomayor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Byron Sotomayor's NPI active?
- Yes — Byron Sotomayor's NPI (1497780456) is active in the NPPES registry as of the last update on 2025-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.