Stl Interventional Oncology Interventional Radiology Clinics LLC
NPI 1558240960 · Vascular & Interventional Radiology Physician · Creve Coeur, MO
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stl Interventional Oncology Interventional Radiology Clinics LLC is a Vascular & Interventional Radiology Physician organization in Creve Coeur, MO (NPI 1558240960).
Provider details
- NPI number
- 1558240960
- Entity type
- Organization
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Donna Looser, Chief Operating Officer(314) 894-3800
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
Under 1 yr in 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
Other names (DBA / former)
- Doing business as
- Stl Ioir Clinics
Registry dates
- Enumerated
- 2025-08-29
- Last updated
- 2026-01-14
- Certified
- 2026-01-14
Frequently asked questions
- What is Stl Interventional Oncology Interventional Radiology Clinics LLC's NPI number?
- Stl Interventional Oncology Interventional Radiology Clinics LLC's National Provider Identifier (NPI) is 1558240960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stl Interventional Oncology Interventional Radiology Clinics LLC?
- Stl Interventional Oncology Interventional Radiology Clinics LLC is classified in the NPPES registry as Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stl Interventional Oncology Interventional Radiology Clinics LLC located?
- Stl Interventional Oncology Interventional Radiology Clinics LLC's practice location on file with NPPES is 641 N New Ballas Rd, Creve Coeur, MO 63141-6713.
- What is Stl Interventional Oncology Interventional Radiology Clinics LLC's phone number?
- The practice phone number listed in the NPPES registry for Stl Interventional Oncology Interventional Radiology Clinics LLC is (314) 785-4647.
- Does Stl Interventional Oncology Interventional Radiology Clinics LLC accept Medicare?
- Stl Interventional Oncology Interventional Radiology Clinics LLC 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 Stl Interventional Oncology Interventional Radiology Clinics LLC?
- The authorized official listed on Stl Interventional Oncology Interventional Radiology Clinics LLC's NPPES record is Donna Looser, Chief Operating Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stl Interventional Oncology Interventional Radiology Clinics LLC's NPI active?
- Yes — Stl Interventional Oncology Interventional Radiology Clinics LLC's NPI (1558240960) is active in the NPPES registry as of the last update on 2026-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.