Eijean Wu, MD, Mpp, a Professional Corporation
NPI 1588298442 · Gynecologic Oncology Physician · Los Angeles, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eijean Wu, MD, Mpp, a Professional Corporation is a Gynecologic Oncology Physician organization in Los Angeles, CA (NPI 1588298442).
Provider details
- NPI number
- 1588298442
- Entity type
- Organization
- Primary specialty
- Gynecologic Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Eijean Wu, Owner/Managing Physician(323) 473-5499
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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
- Gyn Oncology Specialists
- Doing business as
- Gyn Oncology Specialists
Additional practice locations (2)
- 7130 N Millbrook AveFresno, CA 93720-3347Phone: (559) 326-1210Fax: (559) 473-4886
- 1513 S Grand Ave Ste 400Los Angeles, CA 90015-3075Phone: (213) 742-6400Fax: (213) 765-4080
Registry dates
- Enumerated
- 2020-02-28
- Last updated
- 2021-06-01
- Certified
- 2021-06-01
Frequently asked questions
- What is Eijean Wu, MD, Mpp, a Professional Corporation's NPI number?
- Eijean Wu, MD, Mpp, a Professional Corporation's National Provider Identifier (NPI) is 1588298442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Eijean Wu, MD, Mpp, a Professional Corporation?
- Eijean Wu, MD, Mpp, a Professional Corporation is classified in the NPPES registry as Gynecologic Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Eijean Wu, MD, Mpp, a Professional Corporation located?
- Eijean Wu, MD, Mpp, a Professional Corporation's practice location on file with NPPES is 1300 N Vermont Ave Ste 1001, Los Angeles, CA 90027-6098.
- What is Eijean Wu, MD, Mpp, a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Eijean Wu, MD, Mpp, a Professional Corporation is (323) 473-5499.
- Does Eijean Wu, MD, Mpp, a Professional Corporation accept Medicare?
- Eijean Wu, MD, Mpp, a Professional Corporation 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 Eijean Wu, MD, Mpp, a Professional Corporation?
- The authorized official listed on Eijean Wu, MD, Mpp, a Professional Corporation's NPPES record is Eijean Wu, Owner/Managing Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Eijean Wu, MD, Mpp, a Professional Corporation's NPI active?
- Yes — Eijean Wu, MD, Mpp, a Professional Corporation's NPI (1588298442) is active in the NPPES registry as of the last update on 2021-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.