Ulysses Marquez-Valenzuela
NPI 1902656416 · Diagnostic Radiology Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ulysses Marquez-Valenzuela is a Diagnostic Radiology Physician provider in Chicago, IL (NPI 1902656416).
Provider details
- NPI number
- 1902656416
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 7435 W Talcott AveChicago, IL 60631-3707Phone: (773) 990-5261Fax: (773) 990-7635
Registry dates
- Enumerated
- 2024-03-26
- Last updated
- 2025-06-19
- Certified
- 2025-06-19
Frequently asked questions
- What is Ulysses Marquez-Valenzuela's NPI number?
- Ulysses Marquez-Valenzuela's National Provider Identifier (NPI) is 1902656416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ulysses Marquez-Valenzuela's specialty?
- Ulysses Marquez-Valenzuela is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ulysses Marquez-Valenzuela located?
- Ulysses Marquez-Valenzuela's practice location on file with NPPES is 251 E Huron St, Chicago, IL 60611-2908.
- What is Ulysses Marquez-Valenzuela's phone number?
- The practice phone number listed in the NPPES registry for Ulysses Marquez-Valenzuela is (312) 926-2000.
- Does Ulysses Marquez-Valenzuela accept Medicare?
- Ulysses Marquez-Valenzuela is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ulysses Marquez-Valenzuela's NPI active?
- Yes — Ulysses Marquez-Valenzuela's NPI (1902656416) is active in the NPPES registry as of the last update on 2025-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.