Simran Grewal, DO
NPI 1821589623 · Cardiovascular Disease Physician · Philadelphia, PA
Simran Grewal, DO is a Cardiovascular Disease Physician provider in Philadelphia, PA (NPI 1821589623).
Provider details
- NPI number
- 1821589623
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- OS025747 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2018-05-29
- Last updated
- 2026-06-07
- Certified
- 2026-06-07
Frequently asked questions
- What is Simran Grewal's NPI number?
- Simran Grewal's National Provider Identifier (NPI) is 1821589623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Simran Grewal's specialty?
- Simran Grewal is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Simran Grewal located?
- Simran Grewal's practice location on file with NPPES is 51 N 39th St, Philadelphia, PA 19104-2640.
- What is Simran Grewal's phone number?
- The practice phone number listed in the NPPES registry for Simran Grewal is (215) 662-9189.
- Is Simran Grewal's NPI active?
- Yes — Simran Grewal's NPI (1821589623) is active in the NPPES registry as of the last update on 2026-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.