Benjamin Hancock, MD
NPI 1649776378 · Anesthesiology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Hancock, MD is a Anesthesiology Physician provider in Seattle, WA (NPI 1649776378).
Provider details
- NPI number
- 1649776378
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 315855 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
Registry dates
- Enumerated
- 2018-04-02
- Last updated
- 2026-02-26
- Certified
- 2026-02-26
Frequently asked questions
- What is Benjamin Hancock's NPI number?
- Benjamin Hancock's National Provider Identifier (NPI) is 1649776378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Hancock's specialty?
- Benjamin Hancock is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Hancock located?
- Benjamin Hancock's practice location on file with NPPES is 1100 9th Ave, Seattle, WA 98101-2756.
- What is Benjamin Hancock's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Hancock is (206) 223-6980.
- Does Benjamin Hancock accept Medicare?
- Benjamin Hancock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Hancock's NPI active?
- Yes — Benjamin Hancock's NPI (1649776378) is active in the NPPES registry as of the last update on 2026-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.