DR. PHILLIP MINFU CHEN DDS,MD
NPI 1831301019
Dentist - Oral and Maxillofacial Surgery in Bellingham, WA
About Dr. Phillip Minfu Chen Dds,md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PHILLIP MINFU CHEN DDS,MD (NPI 1831301019) is an individual oral and maxillofacial surgery provider in Bellingham, Washington, licensed in Washington (DE00010764) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Phillip Minfu Chen Dds,md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Phillip Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bellingham, WA 98225
- Reassigned Medicare billing, Washington enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98225 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.
BELLINGHAM, WA 98225
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 Phillip Chen's NPI number?
The NPI number for Phillip Chen is 1831301019. It was assigned to this individual provider in the NPPES registry on May 3, 2007.
Where is Phillip Chen located?
Phillip Chen practices at 3400 Squalicum Pkwy Ste 102, Bellingham, WA 98225. The listed phone number is (360) 676-8920.
What is Phillip Chen's specialty?
The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.
Is Phillip Chen enrolled in Medicare?
Yes. Phillip Chen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Phillip Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Phillip Chen reassigns Medicare benefits to Walter & Chen, Ps (Bellingham, WA). 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 Phillip Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Phillip Chen accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Humana and 1 other insurer list Phillip Chen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Phillip Chen was last updated on September 1, 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.
# Dr. Phillip Minfu Chen, DDS,MD · NPI 1831301019
Oral and Maxillofacial Surgery provider in Bellingham, Washington. Individual provider, active in the CMS NPPES registry since May 3, 2007.
## Identity
- **NPI:** 1831301019 (Entity type: Individual)
- **Enumerated:** May 3, 2007
- **Primary specialty:** Dentist - Oral and Maxillofacial Surgery · taxonomy 1223S0112X
- **State license:** DE00010764 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3400 SQUALICUM PKWY STE 102, Bellingham, WA 98225-1933
- **Phone:** (360) 676-8920
## 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:** Walter & Chen, Ps (NPI 1356552970, Bellingham, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** September 1, 2010
---
Source: [NPI Profile](https://npiprofile.com/npi/1831301019) · Data from the CMS NPPES public registry.