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Diep Nguyen, DH
NPI 1659551679 · Dental Hygienist · Seattle, WA
Diep Nguyen, DH is a Dental Hygienist provider in Seattle, WA (NPI 1659551679).
Provider details
- NPI number
- 1659551679
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Credential
- DH
- Sex
- Female
- Sole proprietor
- No
- License
- DH00006754 (WA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(88/100 index)
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
720 8th Ave S Ste 100
Seattle, WA 98104-3033
Phone: (206) 788-3700
Street-level locationGet directions
Mailing address
Po Box 24911
Seattle, WA 98124-0911
Registry dates
- Enumerated
- 2007-11-07
- Last updated
- 2007-11-07
Frequently asked questions
- What is Diep Nguyen's NPI number?
- Diep Nguyen's National Provider Identifier (NPI) is 1659551679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diep Nguyen's specialty?
- Diep Nguyen is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Diep Nguyen located?
- Diep Nguyen's practice location on file with NPPES is 720 8th Ave S Ste 100, Seattle, WA 98104-3033.
- What is Diep Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Diep Nguyen is (206) 788-3700.
- Is Diep Nguyen's NPI active?
- Yes — Diep Nguyen's NPI (1659551679) is active in the NPPES registry as of the last update on 2007-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.