OrganizationActive
Jefferson University Physicians
NPI 1619141876 · Gynecologic Oncology Physician · Philadelphia, PA
Provider details
- NPI number
- 1619141876
- Entity type
- Organization
- Primary specialty
- Gynecologic Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hristos Ristas, Vp of Network Operations(215) 955-9298
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
33 S 9th St Fl 1
Philadelphia, PA 19107-4408
Phone: (215) 955-5000
Street-level locationGet directions
Mailing address
1101 Market St Fl 30
Philadelphia, PA 19107-2934
Other names (DBA / former)
- Other name
- Ob/Gyn- Oncology
- Other name
- Ob/Gyn- Oncology
Registry dates
- Enumerated
- 2008-04-18
- Last updated
- 2020-12-13
- Certified
- 2020-12-13
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.