Sylvia Clark, LMP
NPI 1639398621 · Massage Therapist · Walla Walla, WA
Sylvia Clark, LMP is a Massage Therapist provider in Walla Walla, WA (NPI 1639398621).
Provider details
- NPI number
- 1639398621
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- LMP
- Sex
- Female
- Sole proprietor
- Yes
- License
- MA00014273 (WA)
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
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
- 2007-04-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sylvia Clark's NPI number?
- Sylvia Clark's National Provider Identifier (NPI) is 1639398621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvia Clark's specialty?
- Sylvia Clark is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sylvia Clark located?
- Sylvia Clark's practice location on file with NPPES is 1618 E Isaacs Ave, Walla Walla, WA 99362-2206.
- What is Sylvia Clark's phone number?
- The practice phone number listed in the NPPES registry for Sylvia Clark is (509) 525-0300.
- Is Sylvia Clark's NPI active?
- Yes — Sylvia Clark's NPI (1639398621) 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.