Derek Hollinsworth-Terran
NPI 1356701718 · Mental Health Counselor · Seattle, WA
Derek Hollinsworth-Terran is a Mental Health Counselor provider in Seattle, WA (NPI 1356701718).
Provider details
- NPI number
- 1356701718
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2016-02-28
- Last updated
- 2016-02-28
Frequently asked questions
- What is Derek Hollinsworth-Terran's NPI number?
- Derek Hollinsworth-Terran's National Provider Identifier (NPI) is 1356701718, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Hollinsworth-Terran's specialty?
- Derek Hollinsworth-Terran is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Derek Hollinsworth-Terran located?
- Derek Hollinsworth-Terran's practice location on file with NPPES is 1904 3rd Ave Ste 229, Seattle, WA 98101-1194.
- What is Derek Hollinsworth-Terran's phone number?
- The practice phone number listed in the NPPES registry for Derek Hollinsworth-Terran is (206) 792-7672.
- Is Derek Hollinsworth-Terran's NPI active?
- Yes — Derek Hollinsworth-Terran's NPI (1356701718) is active in the NPPES registry as of the last update on 2016-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.