Nicholas O'Connor, MD
NPI 1255189841 · Diagnostic Radiology Physician · Wichita, KS
Enrolled with Medicare as Order and Referring Only - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas O'Connor, MD is a Diagnostic Radiology Physician provider in Wichita, KS (NPI 1255189841).
Provider details
- NPI number
- 1255189841
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 94-12331 (KS)
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
2 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
- 2024-05-08
- Last updated
- 2025-07-17
- Certified
- 2025-07-17
Frequently asked questions
- What is Nicholas O'Connor's NPI number?
- Nicholas O'Connor's National Provider Identifier (NPI) is 1255189841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas O'Connor's specialty?
- Nicholas O'Connor is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas O'Connor located?
- Nicholas O'Connor's practice location on file with NPPES is 1010 N Kansas St, Wichita, KS 67214-3124.
- What is Nicholas O'Connor's phone number?
- The practice phone number listed in the NPPES registry for Nicholas O'Connor is (316) 293-2665.
- Does Nicholas O'Connor accept Medicare?
- Nicholas O'Connor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas O'Connor's NPI active?
- Yes — Nicholas O'Connor's NPI (1255189841) is active in the NPPES registry as of the last update on 2025-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.