Diane Somerville
NPI 1841753431 · Massage Therapist · Walla Walla, WA
Diane Somerville is a Massage Therapist provider in Walla Walla, WA (NPI 1841753431).
Provider details
- NPI number
- 1841753431
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-04-10
- Last updated
- 2019-04-10
Frequently asked questions
- What is Diane Somerville's NPI number?
- Diane Somerville's National Provider Identifier (NPI) is 1841753431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Somerville's specialty?
- Diane Somerville is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diane Somerville located?
- Diane Somerville's practice location on file with NPPES is 903 Howard St, Walla Walla, WA 99362-3326.
- What is Diane Somerville's phone number?
- The practice phone number listed in the NPPES registry for Diane Somerville is (509) 525-4160.
- Is Diane Somerville's NPI active?
- Yes — Diane Somerville's NPI (1841753431) is active in the NPPES registry as of the last update on 2019-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.