OrganizationActive
Ken C Hwahn, OD Ps
NPI 1013133636 · Optometrist · Seattle, WA
Ken C Hwahn, OD Ps is a Optometrist organization in Seattle, WA (NPI 1013133636).
Provider details
- NPI number
- 1013133636
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Ken C, President(206) 624-4898
- License
- WA1720 (WA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
400 Pine St Ste 30
Seattle, WA 98101-3648
Phone: (206) 624-4898
Street-level locationGet directions
Mailing address
400 Pine St Ste 30
Seattle, WA 98101-3648
Other names (DBA / former)
- Other name
- Westlake Eye Clinic
Registry dates
- Enumerated
- 2007-04-18
- Last updated
- 2020-08-22
Frequently asked questions
- What is Ken C Hwahn, OD Ps's NPI number?
- Ken C Hwahn, OD Ps's National Provider Identifier (NPI) is 1013133636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ken C Hwahn, OD Ps?
- Ken C Hwahn, OD Ps is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Ken C Hwahn, OD Ps located?
- Ken C Hwahn, OD Ps's practice location on file with NPPES is 400 Pine St Ste 30, Seattle, WA 98101-3648.
- What is Ken C Hwahn, OD Ps's phone number?
- The practice phone number listed in the NPPES registry for Ken C Hwahn, OD Ps is (206) 624-4898.
- Who is the authorized official for Ken C Hwahn, OD Ps?
- The authorized official listed on Ken C Hwahn, OD Ps's NPPES record is Ken C, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ken C Hwahn, OD Ps's NPI active?
- Yes — Ken C Hwahn, OD Ps's NPI (1013133636) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.