Tristan Quan
NPI 1639692387 · Mental Health Counselor · Bellingham, WA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tristan Quan is a Mental Health Counselor provider in Bellingham, WA (NPI 1639692387).
Provider details
- NPI number
- 1639692387
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Registry dates
- Enumerated
- 2017-07-24
- Last updated
- 2022-07-21
Frequently asked questions
- What is Tristan Quan's NPI number?
- Tristan Quan's National Provider Identifier (NPI) is 1639692387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tristan Quan's specialty?
- Tristan Quan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Tristan Quan located?
- Tristan Quan's practice location on file with NPPES is 609 Northshore Dr, Bellingham, WA 98226-4414.
- What is Tristan Quan's phone number?
- The practice phone number listed in the NPPES registry for Tristan Quan is (360) 676-6000.
- Does Tristan Quan accept Medicare?
- Tristan Quan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tristan Quan's NPI active?
- Yes — Tristan Quan's NPI (1639692387) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.