Richard Dwyer, M.D.
NPI 1366449969 · Gastroenterology Physician · Los Angeles, CA
Richard Dwyer, M.D. is a Gastroenterology Physician provider in Los Angeles, CA (NPI 1366449969).
Provider details
- NPI number
- 1366449969
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C31641 (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
- 2005-06-28
- Last updated
- 2023-03-07
Frequently asked questions
- What is Richard Dwyer's NPI number?
- Richard Dwyer's National Provider Identifier (NPI) is 1366449969, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Dwyer's specialty?
- Richard Dwyer is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Dwyer located?
- Richard Dwyer's practice location on file with NPPES is 201 S Alvarado St, Los Angeles, CA 90057-2353.
- What is Richard Dwyer's phone number?
- The practice phone number listed in the NPPES registry for Richard Dwyer is (213) 483-2470.
- Is Richard Dwyer's NPI active?
- Yes — Richard Dwyer's NPI (1366449969) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.