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Jeffrey Sung
NPI 1366521015 · Psychiatry Physician · Seattle, WA
Jeffrey Sung is a Psychiatry Physician provider in Seattle, WA (NPI 1366521015).
Provider details
- NPI number
- 1366521015
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- MD00040260 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
Harborview Medical Center
325 9th Ave
Seattle, WA 98104
Phone: (206) 731-3425
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 50095
Seattle, WA 98145-5095
Registry dates
- Enumerated
- 2006-11-03
- Last updated
- 2007-12-10
Frequently asked questions
- What is Jeffrey Sung's NPI number?
- Jeffrey Sung's National Provider Identifier (NPI) is 1366521015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Sung's specialty?
- Jeffrey Sung is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Sung located?
- Jeffrey Sung's practice location on file with NPPES is Harborview Medical Center, Seattle, WA 98104.
- What is Jeffrey Sung's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Sung is (206) 731-3425.
- Is Jeffrey Sung's NPI active?
- Yes — Jeffrey Sung's NPI (1366521015) is active in the NPPES registry as of the last update on 2007-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.