OrganizationActive
Gsp Dental Corp
NPI 1588469100 · Periodontics · Seattle, WA
Gsp Dental Corp is a Periodontics organization in Seattle, WA (NPI 1588469100).
Provider details
- NPI number
- 1588469100
- Entity type
- Organization
- Primary specialty
- PeriodonticsDental Providers
- Organization subpart
- No
- Authorized official
- Sul Hong, President(425) 785-8902
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
963 E Union St
Seattle, WA 98122-3822
Phone: (323) 765-9206
Street-level locationGet directions
Mailing address
5988 Mont Blanc Pl Nw
Issaquah, WA 98027-7859
Registry dates
- Enumerated
- 2025-02-18
- Last updated
- 2025-02-18
- Certified
- 2025-02-17
Frequently asked questions
- What is Gsp Dental Corp's NPI number?
- Gsp Dental Corp's National Provider Identifier (NPI) is 1588469100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gsp Dental Corp?
- Gsp Dental Corp is classified in the NPPES registry as Periodontics (Dental Providers).
- Where is Gsp Dental Corp located?
- Gsp Dental Corp's practice location on file with NPPES is 963 E Union St, Seattle, WA 98122-3822.
- What is Gsp Dental Corp's phone number?
- The practice phone number listed in the NPPES registry for Gsp Dental Corp is (323) 765-9206.
- Who is the authorized official for Gsp Dental Corp?
- The authorized official listed on Gsp Dental Corp's NPPES record is Sul Hong, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gsp Dental Corp's NPI active?
- Yes — Gsp Dental Corp's NPI (1588469100) is active in the NPPES registry as of the last update on 2025-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.