Southwest Cancer Center PA
NPI 1669565586 · Hematology & Oncology Physician · El Paso, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Southwest Cancer Center PA is a Hematology & Oncology Physician organization in El Paso, TX (NPI 1669565586).
Provider details
- NPI number
- 1669565586
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Cesar Vivanco, Owner(915) 351-7003
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
Registry dates
- Enumerated
- 2006-10-02
- Last updated
- 2020-08-22
Frequently asked questions
- What is Southwest Cancer Center PA's NPI number?
- Southwest Cancer Center PA's National Provider Identifier (NPI) is 1669565586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Southwest Cancer Center PA?
- Southwest Cancer Center PA is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Southwest Cancer Center PA located?
- Southwest Cancer Center PA's practice location on file with NPPES is 1501 N Mesa, El Paso, TX 79902.
- What is Southwest Cancer Center PA's phone number?
- The practice phone number listed in the NPPES registry for Southwest Cancer Center PA is (915) 351-7003.
- Does Southwest Cancer Center PA accept Medicare?
- Southwest Cancer Center PA 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 Southwest Cancer Center PA?
- The authorized official listed on Southwest Cancer Center PA's NPPES record is Cesar Vivanco, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Southwest Cancer Center PA's NPI active?
- Yes — Southwest Cancer Center PA's NPI (1669565586) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.