Michael Benjmain, M.D., Inc.
NPI 1639510654 · Hematology & Oncology Physician · Simi Valley, CA
Michael Benjmain, M.D., Inc. is a Hematology & Oncology Physician organization in Simi Valley, CA (NPI 1639510654).
Provider details
- NPI number
- 1639510654
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Brittany Traugh, Office Manager(805) 517-4804
- License
- A86460 (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
12 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
Other names (DBA / former)
- Doing business as
- Regatta Health
- Doing business as
- Regatta Health
Registry dates
- Enumerated
- 2013-07-08
- Last updated
- 2018-11-01
Frequently asked questions
- What is Michael Benjmain, M.D., Inc.'s NPI number?
- Michael Benjmain, M.D., Inc.'s National Provider Identifier (NPI) is 1639510654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael Benjmain, M.D., Inc.?
- Michael Benjmain, M.D., Inc. is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Benjmain, M.D., Inc. located?
- Michael Benjmain, M.D., Inc.'s practice location on file with NPPES is 2950 Sycamore Dr, Simi Valley, CA 93065-1232.
- What is Michael Benjmain, M.D., Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Michael Benjmain, M.D., Inc. is (818) 570-2134.
- Who is the authorized official for Michael Benjmain, M.D., Inc.?
- The authorized official listed on Michael Benjmain, M.D., Inc.'s NPPES record is Brittany Traugh, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael Benjmain, M.D., Inc.'s NPI active?
- Yes — Michael Benjmain, M.D., Inc.'s NPI (1639510654) is active in the NPPES registry as of the last update on 2018-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.