John Roach, M.D.
NPI 1477867588 · Surgery Physician · Seattle, WA
John Roach, M.D. is a Surgery Physician provider in Seattle, WA (NPI 1477867588).
Provider details
- NPI number
- 1477867588
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10220 (WA)
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
15 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
- 2010-07-30
- Last updated
- 2010-07-30
Frequently asked questions
- What is John Roach's NPI number?
- John Roach's National Provider Identifier (NPI) is 1477867588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Roach's specialty?
- John Roach is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John Roach located?
- John Roach's practice location on file with NPPES is 2616 24th Ave E, Seattle, WA 98112-2002.
- What is John Roach's phone number?
- The practice phone number listed in the NPPES registry for John Roach is (206) 324-5271.
- Is John Roach's NPI active?
- Yes — John Roach's NPI (1477867588) is active in the NPPES registry as of the last update on 2010-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.