Dr. Yousim Chhim LLC
NPI 1841448073 · Optometrist · Seattle, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dr. Yousim Chhim LLC is a Optometrist organization in Seattle, WA (NPI 1841448073).
Provider details
- NPI number
- 1841448073
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Yousim Chhim, Member/Owner(206) 420-3502
- License
- 00004068 (WA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Mailing address
Additional practice locations (2)
- 9650 15th Ave SwSuite aSeattle, WA 98106-2820Phone: (206) 420-3502
- 9650 15th Ave SwSuite aSeattle, WA 98106-2820Phone: (206) 420-3502
Registry dates
- Enumerated
- 2008-08-29
- Last updated
- 2018-03-17
Frequently asked questions
- What is Dr. Yousim Chhim LLC's NPI number?
- Dr. Yousim Chhim LLC's National Provider Identifier (NPI) is 1841448073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Yousim Chhim LLC?
- Dr. Yousim Chhim LLC is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Dr. Yousim Chhim LLC located?
- Dr. Yousim Chhim LLC's practice location on file with NPPES is 9985 8th Ave Sw, Seattle, WA 98106.
- What is Dr. Yousim Chhim LLC's phone number?
- The practice phone number listed in the NPPES registry for Dr. Yousim Chhim LLC is (206) 420-3502.
- Does Dr. Yousim Chhim LLC accept Medicare?
- Dr. Yousim Chhim LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Dr. Yousim Chhim LLC?
- The authorized official listed on Dr. Yousim Chhim LLC's NPPES record is Yousim Chhim, Member/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Yousim Chhim LLC's NPI active?
- Yes — Dr. Yousim Chhim LLC's NPI (1841448073) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.