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Phan Sy, DENTAL HYGIENE
NPI 1306174966 · Dental Hygienist · Seattle, WA
Phan Sy, DENTAL HYGIENE is a Dental Hygienist provider in Seattle, WA (NPI 1306174966).
Provider details
- NPI number
- 1306174966
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Credential
- DENTAL HYGIENE
- Sex
- Female
- Sole proprietor
- No
- License
- DH60104925 (WA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Seattle, WA 98104-3032
Phone: (206) 788-3700
Street-level locationGet directions
Mailing address
Po Box 3007
Seattle, WA 98114-3007
Registry dates
- Enumerated
- 2009-11-19
- Last updated
- 2009-11-19
Frequently asked questions
- What is Phan Sy's NPI number?
- Phan Sy's National Provider Identifier (NPI) is 1306174966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phan Sy's specialty?
- Phan Sy is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Phan Sy located?
- Phan Sy's practice location on file with NPPES is 720 8th Ave S, Seattle, WA 98104-3032.
- What is Phan Sy's phone number?
- The practice phone number listed in the NPPES registry for Phan Sy is (206) 788-3700.
- Is Phan Sy's NPI active?
- Yes — Phan Sy's NPI (1306174966) is active in the NPPES registry as of the last update on 2009-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.