Han-Chun Liang, M.D.
NPI 1225229396 · Psychiatry Physician · Brush Prairie, WA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Han-Chun Liang, M.D. is a Psychiatry Physician provider in Brush Prairie, WA (NPI 1225229396).
Provider details
- NPI number
- 1225229396
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD60305438 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Registry dates
- Enumerated
- 2007-08-05
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is Han-Chun Liang's NPI number?
- Han-Chun Liang's National Provider Identifier (NPI) is 1225229396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Han-Chun Liang's specialty?
- Han-Chun Liang is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Han-Chun Liang located?
- Han-Chun Liang's practice location on file with NPPES is 11910 Ne 154th St, Brush Prairie, WA 98606-9571.
- What is Han-Chun Liang's phone number?
- The practice phone number listed in the NPPES registry for Han-Chun Liang is (503) 749-2000.
- Does Han-Chun Liang accept Medicare?
- Han-Chun Liang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Han-Chun Liang's NPI active?
- Yes — Han-Chun Liang's NPI (1225229396) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.