Richard Pederson, MD
NPI 1467434621 · Diagnostic Radiology Physician · Los Alamitos, CA
Richard Pederson, MD is a Diagnostic Radiology Physician provider in Los Alamitos, CA (NPI 1467434621).
Provider details
- NPI number
- 1467434621
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- G41675 (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
20 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
- 2005-11-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Richard Pederson's NPI number?
- Richard Pederson's National Provider Identifier (NPI) is 1467434621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Pederson's specialty?
- Richard Pederson is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Pederson located?
- Richard Pederson's practice location on file with NPPES is 3761 Katella Ave, Los Alamitos, CA 90720-3101.
- What is Richard Pederson's phone number?
- The practice phone number listed in the NPPES registry for Richard Pederson is (562) 799-3294.
- Is Richard Pederson's NPI active?
- Yes — Richard Pederson's NPI (1467434621) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.