Rupinder Grewal
NPI 1548036478 · Family Nurse Practitioner · Colusa, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rupinder Grewal is a Family Nurse Practitioner provider in Colusa, CA (NPI 1548036478).
Provider details
- NPI number
- 1548036478
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95027574 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2023-12-01
- Last updated
- 2026-04-29
- Certified
- 2026-04-29
Frequently asked questions
- What is Rupinder Grewal's NPI number?
- Rupinder Grewal's National Provider Identifier (NPI) is 1548036478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rupinder Grewal's specialty?
- Rupinder Grewal is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rupinder Grewal located?
- Rupinder Grewal's practice location on file with NPPES is 717 Bridge St, Colusa, CA 95932-2851.
- What is Rupinder Grewal's phone number?
- The practice phone number listed in the NPPES registry for Rupinder Grewal is (530) 458-2300.
- Does Rupinder Grewal accept Medicare?
- Rupinder Grewal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rupinder Grewal's NPI active?
- Yes — Rupinder Grewal's NPI (1548036478) is active in the NPPES registry as of the last update on 2026-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.