John Boucher, M.D.
NPI 1558374538 · Family Medicine Physician · Longview, WA
John Boucher, M.D. is a Family Medicine Physician provider in Longview, WA (NPI 1558374538).
Provider details
- NPI number
- 1558374538
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD00021715 (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
19 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
- 2006-08-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Boucher's NPI number?
- John Boucher's National Provider Identifier (NPI) is 1558374538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Boucher's specialty?
- John Boucher is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Boucher located?
- John Boucher's practice location on file with NPPES is 1230 7th Ave, Longview, WA 98632-3166.
- What is John Boucher's phone number?
- The practice phone number listed in the NPPES registry for John Boucher is (360) 636-2400.
- Is John Boucher's NPI active?
- Yes — John Boucher's NPI (1558374538) 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.