Oncology San Antonio
NPI 1790180370 · Hematology & Oncology Physician · San Antonio, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oncology San Antonio is a Hematology & Oncology Physician organization in San Antonio, TX (NPI 1790180370).
Provider details
- NPI number
- 1790180370
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jayasree Rao, Partner(210) 782-9528
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
11 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
Registry dates
- Enumerated
- 2014-10-25
- Last updated
- 2020-05-21
- Certified
- 2020-05-21
Frequently asked questions
- What is Oncology San Antonio's NPI number?
- Oncology San Antonio's National Provider Identifier (NPI) is 1790180370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oncology San Antonio?
- Oncology San Antonio is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Oncology San Antonio located?
- Oncology San Antonio's practice location on file with NPPES is 202 Baltimore, San Antonio, TX 78215-1907.
- What is Oncology San Antonio's phone number?
- The practice phone number listed in the NPPES registry for Oncology San Antonio is (210) 299-8000.
- Does Oncology San Antonio accept Medicare?
- Oncology San Antonio 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 Oncology San Antonio?
- The authorized official listed on Oncology San Antonio's NPPES record is Jayasree Rao, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oncology San Antonio's NPI active?
- Yes — Oncology San Antonio's NPI (1790180370) is active in the NPPES registry as of the last update on 2020-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.