Donald Lasselle, M.D.
NPI 1639265838 · Obstetrics & Gynecology Physician · Grandview, WA
Donald Lasselle, M.D. is a Obstetrics & Gynecology Physician provider in Grandview, WA (NPI 1639265838).
Provider details
- NPI number
- 1639265838
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00035782 (WA)
Specialties & taxonomies
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
- 2006-10-05
- Last updated
- 2012-12-20
Frequently asked questions
- What is Donald Lasselle's NPI number?
- Donald Lasselle's National Provider Identifier (NPI) is 1639265838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Lasselle's specialty?
- Donald Lasselle is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Lasselle located?
- Donald Lasselle's practice location on file with NPPES is 240 Division St, Grandview, WA 98930-1357.
- What is Donald Lasselle's phone number?
- The practice phone number listed in the NPPES registry for Donald Lasselle is (509) 882-4260.
- Is Donald Lasselle's NPI active?
- Yes — Donald Lasselle's NPI (1639265838) is active in the NPPES registry as of the last update on 2012-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.