James R Berenson, M.D., Inc
NPI 1104943083 · Specialist · West Hollywood, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James R Berenson, M.D., Inc is a Specialist organization in West Hollywood, CA (NPI 1104943083).
Provider details
- NPI number
- 1104943083
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- James Berenson, President and Ceo(310) 623-1222
Specialties & taxonomies
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
- 2007-03-23
- Last updated
- 2011-11-23
Frequently asked questions
- What is James R Berenson, M.D., Inc's NPI number?
- James R Berenson, M.D., Inc's National Provider Identifier (NPI) is 1104943083, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is James R Berenson, M.D., Inc?
- James R Berenson, M.D., Inc is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is James R Berenson, M.D., Inc located?
- James R Berenson, M.D., Inc's practice location on file with NPPES is 9201 W Sunset Blvd, West Hollywood, CA 90069-3701.
- What is James R Berenson, M.D., Inc's phone number?
- The practice phone number listed in the NPPES registry for James R Berenson, M.D., Inc is (310) 623-1222.
- Does James R Berenson, M.D., Inc accept Medicare?
- James R Berenson, M.D., Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for James R Berenson, M.D., Inc?
- The authorized official listed on James R Berenson, M.D., Inc's NPPES record is James Berenson, President and Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is James R Berenson, M.D., Inc's NPI active?
- Yes — James R Berenson, M.D., Inc's NPI (1104943083) is active in the NPPES registry as of the last update on 2011-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.