Grace Chen, MD
NPI 1073680120 · Cardiovascular Disease Physician · Bellflower, CA
Enrolled with Medicare as Order and Referring Only - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Chen, MD is a Cardiovascular Disease Physician provider in Bellflower, CA (NPI 1073680120).
Provider details
- NPI number
- 1073680120
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A78001 (CA)
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
19 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 62 | 23 |
| Empagliflozinbrand: Jardiance | 61 | 21 |
| Sacubitril/Valsartanbrand: Entresto | 42 | 12 |
| Carvedilol | 40 | 16 |
| Metoprolol Succinate | 36 | 14 |
| Amlodipine Besylate | 35 | 14 |
| Rivaroxaban |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-30
- Last updated
- 2008-09-23
Frequently asked questions
- What is Grace Chen's NPI number?
- Grace Chen's National Provider Identifier (NPI) is 1073680120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Chen's specialty?
- Grace Chen is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Grace Chen located?
- Grace Chen's practice location on file with NPPES is 9400 Rosecrans Ave, Bellflower, CA 90706-2246.
- What is Grace Chen's phone number?
- The practice phone number listed in the NPPES registry for Grace Chen is (562) 461-3000.
- Does Grace Chen accept Medicare?
- Grace Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Chen's NPI active?
- Yes — Grace Chen's NPI (1073680120) is active in the NPPES registry as of the last update on 2008-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.