Ellsworth Grant, M.D., Medical Corp
NPI 1538247424 · Hematology & Oncology Physician · Los Angeles, CA
Ellsworth Grant, M.D., Medical Corp is a Hematology & Oncology Physician organization in Los Angeles, CA (NPI 1538247424).
Provider details
- NPI number
- 1538247424
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Elizabeth Ventura, Office Manager(213) 481-3948
- License
- G073084 (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
Other names (DBA / former)
- Other name
- Ellsworth R. Grant, M.D.
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2018-06-21
Frequently asked questions
- What is Ellsworth Grant, M.D., Medical Corp's NPI number?
- Ellsworth Grant, M.D., Medical Corp's National Provider Identifier (NPI) is 1538247424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ellsworth Grant, M.D., Medical Corp?
- Ellsworth Grant, M.D., Medical Corp is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Ellsworth Grant, M.D., Medical Corp located?
- Ellsworth Grant, M.D., Medical Corp's practice location on file with NPPES is 1245 Wilshire Blvd, Los Angeles, CA 90017-4810.
- What is Ellsworth Grant, M.D., Medical Corp's phone number?
- The practice phone number listed in the NPPES registry for Ellsworth Grant, M.D., Medical Corp is (213) 481-3948.
- Who is the authorized official for Ellsworth Grant, M.D., Medical Corp?
- The authorized official listed on Ellsworth Grant, M.D., Medical Corp's NPPES record is Elizabeth Ventura, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ellsworth Grant, M.D., Medical Corp's NPI active?
- Yes — Ellsworth Grant, M.D., Medical Corp's NPI (1538247424) is active in the NPPES registry as of the last update on 2018-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.