Nicholas Walle
NPI 1770701872 · Diagnostic Radiology Physician · Providence, RI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Walle is a Diagnostic Radiology Physician provider in Providence, RI (NPI 1770701872).
Provider details
- NPI number
- 1770701872
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- LP00865 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,865 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 754 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 196 | $39 |
| Mri Scan of Pelvis Before and After Contrast72197 | 125 | $104 |
| 3d Radiographic Procedure With Computerized Image Postprocessing76377 | 123 | $38 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 101 | $85 |
| Mri Scan of Pelvis Before and After Contrast72197 | 85 | $99 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nicholas Walle's NPI number?
- Nicholas Walle's National Provider Identifier (NPI) is 1770701872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Walle's specialty?
- Nicholas Walle is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Walle located?
- Nicholas Walle's practice location on file with NPPES is 593 Eddy St, Providence, RI 02903-4923.
- What is Nicholas Walle's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Walle is (401) 444-8450.
- Does Nicholas Walle accept Medicare?
- Nicholas Walle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Walle's NPI active?
- Yes — Nicholas Walle's NPI (1770701872) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.