Roshan Roy
NPI 1790312734 · Critical Care Medicine (Internal Medicine) Physician · San Ramon, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roshan Roy is a Critical Care Medicine (Internal Medicine) Physician provider in San Ramon, CA (NPI 1790312734).
Provider details
- NPI number
- 1790312734
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) 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
6 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
- 2020-03-26
- Last updated
- 2025-06-10
- Certified
- 2025-06-10
Frequently asked questions
- What is Roshan Roy's NPI number?
- Roshan Roy's National Provider Identifier (NPI) is 1790312734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roshan Roy's specialty?
- Roshan Roy is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Roshan Roy located?
- Roshan Roy's practice location on file with NPPES is 5601 Norris Canyon Rd Ste 340, San Ramon, CA 94583-5407.
- What is Roshan Roy's phone number?
- The practice phone number listed in the NPPES registry for Roshan Roy is (925) 866-8080.
- Does Roshan Roy accept Medicare?
- Roshan Roy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roshan Roy's NPI active?
- Yes — Roshan Roy's NPI (1790312734) is active in the NPPES registry as of the last update on 2025-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.