Viswamitra Ragoonanan, M.D.
NPI 1730552738 · Pediatric Critical Care Medicine Physician · Denver, CO
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Viswamitra Ragoonanan, M.D. is a Pediatric Critical Care Medicine Physician provider in Denver, CO (NPI 1730552738).
Provider details
- NPI number
- 1730552738
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- 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
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2015-11-12
- Last updated
- 2022-10-28
- Certified
- 2022-10-28
Frequently asked questions
- What is Viswamitra Ragoonanan's NPI number?
- Viswamitra Ragoonanan's National Provider Identifier (NPI) is 1730552738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Viswamitra Ragoonanan's specialty?
- Viswamitra Ragoonanan is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Viswamitra Ragoonanan located?
- Viswamitra Ragoonanan's practice location on file with NPPES is 777 Bannock St, Denver, CO 80204-4597.
- What is Viswamitra Ragoonanan's phone number?
- The practice phone number listed in the NPPES registry for Viswamitra Ragoonanan is (303) 436-3636.
- Does Viswamitra Ragoonanan accept Medicare?
- Viswamitra Ragoonanan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Viswamitra Ragoonanan's NPI active?
- Yes — Viswamitra Ragoonanan's NPI (1730552738) is active in the NPPES registry as of the last update on 2022-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.