Walter & Chen, Ps
NPI 1356552970 · Oral and Maxillofacial Surgery (Dentist) · Bellingham, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Walter & Chen, Ps is a Oral and Maxillofacial Surgery (Dentist) organization in Bellingham, WA (NPI 1356552970).
Provider details
- NPI number
- 1356552970
- Entity type
- Organization
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Organization subpart
- No
- Authorized official
- Phillip Chen, President(360) 676-8920
- License
- 601276100 (WA)
Specialties & taxonomies
Dental Providers
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.
Practice location
Mailing address
Other names (DBA / former)
- Former legal business name
- Cheney & Walter, Ps
Registry dates
- Enumerated
- 2007-05-25
- Last updated
- 2012-07-02
Frequently asked questions
- What is Walter & Chen, Ps's NPI number?
- Walter & Chen, Ps's National Provider Identifier (NPI) is 1356552970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Walter & Chen, Ps?
- Walter & Chen, Ps is classified in the NPPES registry as Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Walter & Chen, Ps located?
- Walter & Chen, Ps's practice location on file with NPPES is 3400 Squalicum Pkwy Ste 102, Bellingham, WA 98225-1933.
- What is Walter & Chen, Ps's phone number?
- The practice phone number listed in the NPPES registry for Walter & Chen, Ps is (360) 676-8920.
- Does Walter & Chen, Ps accept Medicare?
- Walter & Chen, Ps is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Walter & Chen, Ps?
- The authorized official listed on Walter & Chen, Ps's NPPES record is Phillip Chen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Walter & Chen, Ps's NPI active?
- Yes — Walter & Chen, Ps's NPI (1356552970) is active in the NPPES registry as of the last update on 2012-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.