Stephanie Masi, LMT
NPI 1215650155 · Massage Therapist · Arlington, WA
Stephanie Masi, LMT is a Massage Therapist provider in Arlington, WA (NPI 1215650155).
Provider details
- NPI number
- 1215650155
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- LMT
- Sex
- Female
- Sole proprietor
- No
- License
- MA60502159 (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
3 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
- 2022-09-26
- Last updated
- 2022-09-26
- Certified
- 2022-09-26
Frequently asked questions
- What is Stephanie Masi's NPI number?
- Stephanie Masi's National Provider Identifier (NPI) is 1215650155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Masi's specialty?
- Stephanie Masi is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Stephanie Masi located?
- Stephanie Masi's practice location on file with NPPES is 3710 168th St Ne Ste B102, Arlington, WA 98223-8463.
- What is Stephanie Masi's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Masi is (360) 631-9965.
- Is Stephanie Masi's NPI active?
- Yes — Stephanie Masi's NPI (1215650155) is active in the NPPES registry as of the last update on 2022-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.