Medical Oncology Associates of San Diego a Medical Group Inc
NPI 1629046925 · Hematology & Oncology Physician · San Diego, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Medical Oncology Associates of San Diego a Medical Group Inc is a Hematology & Oncology Physician organization in San Diego, CA (NPI 1629046925).
Provider details
- NPI number
- 1629046925
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marie Shieh, Specialist/Chief Physician(858) 637-7888
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Hematology (Internal Medicine) Physician207RH0000X
Allopathic & Osteopathic Physicians
- Medical Oncology Physician207RX0202X
Allopathic & Osteopathic Physicians
- Nurse Practitioner363L00000X
Physician Assistants & Advanced Practice Nursing Providers
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
4 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
Additional practice locations (3)
- 230 Prospect Pl Ste 210Coronado, CA 92118-1980Phone: (858) 637-7888Fax: (858) 637-7887
- 4060 Fourth Ave Ste 440San Diego, CA 92103-2183Phone: (858) 637-7888Fax: (858) 637-7887
- 5555 Reservoir Dr Ste 306San Diego, CA 92120-5178Phone: (619) 287-9910Fax: (858) 637-7887
Registry dates
- Enumerated
- 2006-03-10
- Last updated
- 2024-05-30
- Certified
- 2024-05-30
Frequently asked questions
- What is Medical Oncology Associates of San Diego a Medical Group Inc's NPI number?
- Medical Oncology Associates of San Diego a Medical Group Inc's National Provider Identifier (NPI) is 1629046925, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Medical Oncology Associates of San Diego a Medical Group Inc?
- Medical Oncology Associates of San Diego a Medical Group Inc is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Medical Oncology Associates of San Diego a Medical Group Inc located?
- Medical Oncology Associates of San Diego a Medical Group Inc's practice location on file with NPPES is 3075 Health Center Dr, San Diego, CA 92123-2773.
- What is Medical Oncology Associates of San Diego a Medical Group Inc's phone number?
- The practice phone number listed in the NPPES registry for Medical Oncology Associates of San Diego a Medical Group Inc is (858) 637-7888.
- Does Medical Oncology Associates of San Diego a Medical Group Inc accept Medicare?
- Medical Oncology Associates of San Diego a Medical Group 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 Medical Oncology Associates of San Diego a Medical Group Inc?
- The authorized official listed on Medical Oncology Associates of San Diego a Medical Group Inc's NPPES record is Marie Shieh, Specialist/Chief Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Medical Oncology Associates of San Diego a Medical Group Inc's NPI active?
- Yes — Medical Oncology Associates of San Diego a Medical Group Inc's NPI (1629046925) is active in the NPPES registry as of the last update on 2024-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.