Eastern Sierra Radiology
NPI 1417065103 · Diagnostic Radiology Physician · Avalon, CA
Eastern Sierra Radiology is a Diagnostic Radiology Physician organization in Avalon, CA (NPI 1417065103).
Provider details
- NPI number
- 1417065103
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Nesson, President(626) 445-0004
- License
- A22120 (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
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
- 2006-08-25
- Last updated
- 2007-09-17
Frequently asked questions
- What is Eastern Sierra Radiology's NPI number?
- Eastern Sierra Radiology's National Provider Identifier (NPI) is 1417065103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Eastern Sierra Radiology?
- Eastern Sierra Radiology is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Eastern Sierra Radiology located?
- Eastern Sierra Radiology's practice location on file with NPPES is 100 Falls Canyon Rd, Avalon, CA 90704-1563.
- What is Eastern Sierra Radiology's phone number?
- The practice phone number listed in the NPPES registry for Eastern Sierra Radiology is (310) 510-0700.
- Who is the authorized official for Eastern Sierra Radiology?
- The authorized official listed on Eastern Sierra Radiology's NPPES record is John Nesson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Eastern Sierra Radiology's NPI active?
- Yes — Eastern Sierra Radiology's NPI (1417065103) is active in the NPPES registry as of the last update on 2007-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.