ANTHONY CHAN DO
NPI 1831849405
Family Medicine in Downey, CA
About Anthony Chan Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANTHONY CHAN DO (NPI 1831849405) is an individual family medicine provider in Downey, California, licensed in California (20A21812) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Anthony Chan Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90241 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
DOWNEY, CA 90241
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 Anthony Chan's NPI number?
The NPI number for Anthony Chan is 1831849405. It was assigned to this individual provider in the NPPES registry on March 26, 2022.
Where is Anthony Chan located?
Anthony Chan practices at 11500 Brookshire Ave Ofc Downey, Downey, CA 90241. The listed phone number is (562) 904-5000.
What is Anthony Chan's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Anthony Chan enrolled in Medicare?
Yes. Anthony Chan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Anthony Chan was last updated on September 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.
# Anthony Chan, DO · NPI 1831849405
Family Medicine physician in Downey, California. Individual provider, active in the CMS NPPES registry since March 26, 2022.
## Identity
- **NPI:** 1831849405 (Entity type: Individual)
- **Enumerated:** March 26, 2022
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 20A21812 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 11500 BROOKSHIRE AVE OFC DOWNEY, Downey, CA 90241-4917
- **Phone:** (562) 904-5000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** September 8, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1831849405) · Data from the CMS NPPES public registry.