Dr. Crowell, Dr. Nguyen & Associates, PLLC
NPI 1104220458 · Optometrist · Renton, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dr. Crowell, Dr. Nguyen & Associates, PLLC is a Optometrist organization in Renton, WA (NPI 1104220458).
Provider details
- NPI number
- 1104220458
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Benjamin Crowell, Owner(425) 276-0670
- License
- OD 60239366 (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
11 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
Mailing address
Other names (DBA / former)
- Former legal business name
- Dr. Benjamin D. Crowell & Associates, PLLC
- Doing business as
- Eyes on Sunset
- Other name
- Seattle Eye Care
- Other name
- Seattle Eye Care
Registry dates
- Enumerated
- 2014-10-15
- Last updated
- 2025-03-05
- Certified
- 2025-03-03
Frequently asked questions
- What is Dr. Crowell, Dr. Nguyen & Associates, PLLC's NPI number?
- Dr. Crowell, Dr. Nguyen & Associates, PLLC's National Provider Identifier (NPI) is 1104220458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Crowell, Dr. Nguyen & Associates, PLLC?
- Dr. Crowell, Dr. Nguyen & Associates, PLLC is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Dr. Crowell, Dr. Nguyen & Associates, PLLC located?
- Dr. Crowell, Dr. Nguyen & Associates, PLLC's practice location on file with NPPES is 2938 Ne Sunset Blvd, Renton, WA 98056.
- What is Dr. Crowell, Dr. Nguyen & Associates, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Dr. Crowell, Dr. Nguyen & Associates, PLLC is (425) 276-0670.
- Does Dr. Crowell, Dr. Nguyen & Associates, PLLC accept Medicare?
- Dr. Crowell, Dr. Nguyen & Associates, PLLC 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. Crowell, Dr. Nguyen & Associates, PLLC?
- The authorized official listed on Dr. Crowell, Dr. Nguyen & Associates, PLLC's NPPES record is Benjamin Crowell, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Crowell, Dr. Nguyen & Associates, PLLC's NPI active?
- Yes — Dr. Crowell, Dr. Nguyen & Associates, PLLC's NPI (1104220458) is active in the NPPES registry as of the last update on 2025-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.