OrganizationActive
Ken C Hwahn, O.D. P.s.
NPI 1891226700 · Optometrist · Tukwila, WA
Ken C Hwahn, O.D. P.s. is a Optometrist organization in Tukwila, WA (NPI 1891226700).
Provider details
- NPI number
- 1891226700
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Kari Brown, Office Manager(206) 431-8770
- License
- 00001720 (WA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
416 Southcenter Mall
Tukwila, WA 98188-2811
Phone: (206) 431-8770
Fax: (206) 243-2027
Street-level locationGet directions
Mailing address
416 Southcenter Mall
Tukwila, WA 98188-2811
Registry dates
- Enumerated
- 2017-03-22
- Last updated
- 2017-03-22
Frequently asked questions
- What is Ken C Hwahn, O.D. P.s.'s NPI number?
- Ken C Hwahn, O.D. P.s.'s National Provider Identifier (NPI) is 1891226700, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ken C Hwahn, O.D. P.s.?
- Ken C Hwahn, O.D. P.s. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Ken C Hwahn, O.D. P.s. located?
- Ken C Hwahn, O.D. P.s.'s practice location on file with NPPES is 416 Southcenter Mall, Tukwila, WA 98188-2811.
- What is Ken C Hwahn, O.D. P.s.'s phone number?
- The practice phone number listed in the NPPES registry for Ken C Hwahn, O.D. P.s. is (206) 431-8770.
- Who is the authorized official for Ken C Hwahn, O.D. P.s.?
- The authorized official listed on Ken C Hwahn, O.D. P.s.'s NPPES record is Kari Brown, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ken C Hwahn, O.D. P.s.'s NPI active?
- Yes — Ken C Hwahn, O.D. P.s.'s NPI (1891226700) is active in the NPPES registry as of the last update on 2017-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.