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Ruth Herman-Dunn, PH.D.
NPI 1962509307 · Psychologist · Seattle, WA
Ruth Herman-Dunn, PH.D. is a Psychologist provider in Seattle, WA (NPI 1962509307).
Provider details
- NPI number
- 1962509307
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PY1852 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
4700 42nd Ave Sw
Ste 540
Seattle, WA 98116-4561
Phone: (206) 937-1186
Street-level locationGet directions
Mailing address
4700 42nd Ave Sw Ste 540
Seattle, WA 98116-4561
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2026-01-29
- Certified
- 2026-01-29
Frequently asked questions
- What is Ruth Herman-Dunn's NPI number?
- Ruth Herman-Dunn's National Provider Identifier (NPI) is 1962509307, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Herman-Dunn's specialty?
- Ruth Herman-Dunn is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Ruth Herman-Dunn located?
- Ruth Herman-Dunn's practice location on file with NPPES is 4700 42nd Ave Sw, Seattle, WA 98116-4561.
- What is Ruth Herman-Dunn's phone number?
- The practice phone number listed in the NPPES registry for Ruth Herman-Dunn is (206) 937-1186.
- Is Ruth Herman-Dunn's NPI active?
- Yes — Ruth Herman-Dunn's NPI (1962509307) is active in the NPPES registry as of the last update on 2026-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.