Sean London, MD
NPI 1043650443 · Body Imaging Physician · Northridge, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean London, MD is a Body Imaging Physician provider in Northridge, CA (NPI 1043650443).
Provider details
- NPI number
- 1043650443
- Entity type
- Individual
- Primary specialty
- Body Imaging PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 63106 (WI)
Specialties & taxonomies
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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 1960 Ogden StSuite 400Denver, CO 80218-3666Phone: (303) 318-1540Fax: (303) 318-2481
- 1000 N Oak AveMarshfield, WI 54449-5703Phone: (715) 387-5511
Registry dates
- Enumerated
- 2013-06-28
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is Sean London's NPI number?
- Sean London's National Provider Identifier (NPI) is 1043650443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean London's specialty?
- Sean London is listed in the NPPES registry with a primary specialty of Body Imaging Physician (Allopathic & Osteopathic Physicians).
- Where is Sean London located?
- Sean London's practice location on file with NPPES is 18436 Roscoe Blvd, Northridge, CA 91325-4107.
- What is Sean London's phone number?
- The practice phone number listed in the NPPES registry for Sean London is (818) 435-1400.
- Does Sean London accept Medicare?
- Sean London is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean London's NPI active?
- Yes — Sean London's NPI (1043650443) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.