Vishnu Kuttappan, DO
NPI 1336528017 · Diagnostic Radiology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vishnu Kuttappan, DO is a Diagnostic Radiology Physician provider in Chicago, IL (NPI 1336528017).
Provider details
- NPI number
- 1336528017
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 036.151462 (IL)
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
11 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
2,154 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) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 658 | $39 |
| X-Ray of Chest, 1 View71045 | 377 | $8 |
| Mri Scan of Brain Before and After Contrast70553 | 149 | $106 |
| Ct Scan of Upper Spine Without Contrast72125 | 144 | $46 |
| X-Ray of Chest, 2 Views71046 | 111 | $10 |
| Mri Scan of Brain Without Contrast70551 | 79 | $68 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-05-27
- Last updated
- 2020-05-11
- Certified
- 2020-05-11
Frequently asked questions
- What is Vishnu Kuttappan's NPI number?
- Vishnu Kuttappan's National Provider Identifier (NPI) is 1336528017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vishnu Kuttappan's specialty?
- Vishnu Kuttappan is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Vishnu Kuttappan located?
- Vishnu Kuttappan's practice location on file with NPPES is 836 W Wellington Ave, Chicago, IL 60657-5147.
- What is Vishnu Kuttappan's phone number?
- The practice phone number listed in the NPPES registry for Vishnu Kuttappan is (773) 975-1600.
- Does Vishnu Kuttappan accept Medicare?
- Vishnu Kuttappan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vishnu Kuttappan's NPI active?
- Yes — Vishnu Kuttappan's NPI (1336528017) is active in the NPPES registry as of the last update on 2020-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.