MEI-LIN CHEN MD
NPI 1427375666
Family Medicine in Davis, CA
About Mei-lin Chen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEI-LIN CHEN MD (NPI 1427375666) is an individual family medicine provider in Davis, California, licensed in California (A112033) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mei-lin Chen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Mei-lin Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oakland, CA 94606
- Reassigned Medicare billing, California enrollment
- 130 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95616 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Mei-lin Chen's NPI number?
The NPI number for Mei-lin Chen is 1427375666. It was assigned to this individual provider in the NPPES registry on April 28, 2010.
Where is Mei-lin Chen located?
Mei-lin Chen practices at 2051 John Jones Rd, Davis, CA 95616. The listed phone number is (530) 758-2060.
What is Mei-lin Chen's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mei-lin Chen enrolled in Medicare?
Yes. Mei-lin Chen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Mei-lin Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mei-lin Chen reassigns Medicare benefits to Asian Health Services (Oakland, 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 Mei-lin 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 Mei-lin Chen was last updated on August 11, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Mei-Lin Chen, MD · NPI 1427375666
Family Medicine physician in Davis, California. Individual provider, active in the CMS NPPES registry since April 28, 2010.
## Identity
- **NPI:** 1427375666 (Entity type: Individual)
- **Enumerated:** April 28, 2010
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A112033 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2051 JOHN JONES RD, Davis, CA 95616-9701
- **Phone:** (530) 758-2060
## 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:** Asian Health Services (NPI 1003134545, Oakland, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 11, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1427375666) · Data from the CMS NPPES public registry.