IndividualActive
William Hancock, MD
NPI 1336148584 · Ophthalmology Physician · Seattle, WA
William Hancock, MD is a Ophthalmology Physician provider in Seattle, WA (NPI 1336148584).
Provider details
- NPI number
- 1336148584
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD00011618 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
10330 Meridian Ave N
#370
Seattle, WA 98133-9451
Phone: (206) 528-6000
Fax: (206) 528-0014
Street-level locationGet directions
Mailing address
Po Box 389674 Msc 18913
Tukwila, WA 98138-9674
Registry dates
- Enumerated
- 2005-07-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Hancock's NPI number?
- William Hancock's National Provider Identifier (NPI) is 1336148584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hancock's specialty?
- William Hancock is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is William Hancock located?
- William Hancock's practice location on file with NPPES is 10330 Meridian Ave N, Seattle, WA 98133-9451.
- What is William Hancock's phone number?
- The practice phone number listed in the NPPES registry for William Hancock is (206) 528-6000.
- Is William Hancock's NPI active?
- Yes — William Hancock's NPI (1336148584) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.