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Hong Chang
NPI 1780056432 · Dental Hygienist · Shoreline, WA
Hong Chang is a Dental Hygienist provider in Shoreline, WA (NPI 1780056432).
Provider details
- NPI number
- 1780056432
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Sex
- Female
- Sole proprietor
- No
- License
- DH60104859 (WA)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
16549 Aurora Ave N
Shoreline, WA 98133-5308
Phone: (206) 788-3683
Street-level locationGet directions
Mailing address
624 200th Pl Sw
Lynnwood, WA 98036-5256
Registry dates
- Enumerated
- 2015-10-21
- Last updated
- 2015-10-21
Frequently asked questions
- What is Hong Chang's NPI number?
- Hong Chang's National Provider Identifier (NPI) is 1780056432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hong Chang's specialty?
- Hong Chang is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Hong Chang located?
- Hong Chang's practice location on file with NPPES is 16549 Aurora Ave N, Shoreline, WA 98133-5308.
- What is Hong Chang's phone number?
- The practice phone number listed in the NPPES registry for Hong Chang is (206) 788-3683.
- Is Hong Chang's NPI active?
- Yes — Hong Chang's NPI (1780056432) is active in the NPPES registry as of the last update on 2015-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.