Margaret Hargrave, LMT, RN
NPI 1285381939 · Massage Therapist · Seattle, WA
Margaret Hargrave, LMT, RN is a Massage Therapist provider in Seattle, WA (NPI 1285381939).
Provider details
- NPI number
- 1285381939
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- LMT, RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- MA61088961 (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
4 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
- 2022-03-03
- Last updated
- 2022-03-03
- Certified
- 2022-03-02
Frequently asked questions
- What is Margaret Hargrave's NPI number?
- Margaret Hargrave's National Provider Identifier (NPI) is 1285381939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Hargrave's specialty?
- Margaret Hargrave is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Margaret Hargrave located?
- Margaret Hargrave's practice location on file with NPPES is 1839 N 52nd St, Seattle, WA 98103-6111.
- What is Margaret Hargrave's phone number?
- The practice phone number listed in the NPPES registry for Margaret Hargrave is (315) 744-3493.
- Is Margaret Hargrave's NPI active?
- Yes — Margaret Hargrave's NPI (1285381939) is active in the NPPES registry as of the last update on 2022-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.