Gaurav Aggarwal, MD
NPI 1619937521 · Hospitalist Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gaurav Aggarwal, MD is a Hospitalist Physician provider in Sacramento, CA (NPI 1619937521).
Provider details
- NPI number
- 1619937521
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01069205A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-03-24
- Last updated
- 2018-11-01
Frequently asked questions
- What is Gaurav Aggarwal's NPI number?
- Gaurav Aggarwal's National Provider Identifier (NPI) is 1619937521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gaurav Aggarwal's specialty?
- Gaurav Aggarwal is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Gaurav Aggarwal located?
- Gaurav Aggarwal's practice location on file with NPPES is 7500 Hospital Dr, Sacramento, CA 95823-5403.
- What is Gaurav Aggarwal's phone number?
- The practice phone number listed in the NPPES registry for Gaurav Aggarwal is (916) 691-8500.
- Does Gaurav Aggarwal accept Medicare?
- Gaurav Aggarwal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gaurav Aggarwal's NPI active?
- Yes — Gaurav Aggarwal's NPI (1619937521) is active in the NPPES registry as of the last update on 2018-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.