IndividualActive
Ruth Aaronson, MA
NPI 1447794391 · Specialist · Seattle, WA
Ruth Aaronson, MA is a Specialist provider in Seattle, WA (NPI 1447794391).
Provider details
- NPI number
- 1447794391
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- No
- License
- OT60029934 (WA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
4636 E. Marginal Way
Seattle, WA 98134
Phone: (206) 763-0352
Street-level locationGet directions
Mailing address
5216 S Myrtle St
Seattle, WA 98118-3446
Registry dates
- Enumerated
- 2016-12-12
- Last updated
- 2016-12-12
Frequently asked questions
- What is Ruth Aaronson's NPI number?
- Ruth Aaronson's National Provider Identifier (NPI) is 1447794391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Aaronson's specialty?
- Ruth Aaronson is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Ruth Aaronson located?
- Ruth Aaronson's practice location on file with NPPES is 4636 E. Marginal Way, Seattle, WA 98134.
- What is Ruth Aaronson's phone number?
- The practice phone number listed in the NPPES registry for Ruth Aaronson is (206) 763-0352.
- Is Ruth Aaronson's NPI active?
- Yes — Ruth Aaronson's NPI (1447794391) is active in the NPPES registry as of the last update on 2016-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.