Ruth Watanabe, M.S.
NPI 1467661991 · Marriage & Family Therapist · Seattle, WA
Ruth Watanabe, M.S. is a Marriage & Family Therapist provider in Seattle, WA (NPI 1467661991).
Provider details
- NPI number
- 1467661991
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- Yes
- License
- LF00001146 (WA)
Specialties & taxonomies
Behavioral Health & Social 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
- 2007-05-22
- Last updated
- 2007-09-17
Frequently asked questions
- What is Ruth Watanabe's NPI number?
- Ruth Watanabe's National Provider Identifier (NPI) is 1467661991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Watanabe's specialty?
- Ruth Watanabe is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Ruth Watanabe located?
- Ruth Watanabe's practice location on file with NPPES is 3211 Beacon Ave S, Seattle, WA 98144-6330.
- What is Ruth Watanabe's phone number?
- The practice phone number listed in the NPPES registry for Ruth Watanabe is (206) 380-5943.
- Is Ruth Watanabe's NPI active?
- Yes — Ruth Watanabe's NPI (1467661991) is active in the NPPES registry as of the last update on 2007-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.