GRACE CHEN MD
NPI 1316261589
Student in an Organized Health Care Education/Training Program in San Francisco, CA
About Grace Chen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GRACE CHEN MD (NPI 1316261589) is an individual student in an organized health care education/training program in San Francisco, California and active in the NPI registry since March 2010. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Grace Chen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Grace Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Francisco, CA 94116
- Reassigned Medicare billing, California enrollment
- 1,573 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
SAN FRANCISCO, CA 94143
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Grace Chen's NPI number?
The NPI number for Grace Chen is 1316261589. It was assigned to this individual provider in the NPPES registry on March 17, 2010.
Where is Grace Chen located?
Grace Chen practices at 505 Parnassus Ave Department Of Pediatrics, San Francisco, CA 94143. The listed phone number is (415) 476-6245.
What is Grace Chen's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Grace Chen enrolled in Medicare?
Yes. Grace Chen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Grace Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grace Chen reassigns Medicare benefits to City & County Of San Francisco (San Francisco, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Grace Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Grace Chen was last updated on March 31, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Grace Chen, MD · NPI 1316261589
Student in an Organized Health Care Education/Training Program provider in San Francisco, California. Individual provider, active in the CMS NPPES registry since March 17, 2010.
## Identity
- **NPI:** 1316261589 (Entity type: Individual)
- **Enumerated:** March 17, 2010
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 505 PARNASSUS AVE, DEPARTMENT OF PEDIATRICS, San Francisco, CA 94143-2204
- **Phone:** (415) 476-6245
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** City & County Of San Francisco (NPI 1528083300, San Francisco, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 31, 2010
- **Other identifiers:** Medicare UPIN RES000 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1316261589) · Data from the CMS NPPES public registry.