Derek Greul, CO60912368
NPI 1336603695 · Addiction (Substance Use Disorder) Counselor · Port Angeles, WA
Derek Greul, CO60912368 is a Addiction (Substance Use Disorder) Counselor provider in Port Angeles, WA (NPI 1336603695).
Provider details
- NPI number
- 1336603695
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CO60912368
- Sex
- Male
- Sole proprietor
- No
- License
- CO60912368 (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
7 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
- 2019-01-30
- Last updated
- 2019-01-30
Frequently asked questions
- What is Derek Greul's NPI number?
- Derek Greul's National Provider Identifier (NPI) is 1336603695, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Greul's specialty?
- Derek Greul is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Derek Greul located?
- Derek Greul's practice location on file with NPPES is 825 E 5th St, Port Angeles, WA 98362-3818.
- What is Derek Greul's phone number?
- The practice phone number listed in the NPPES registry for Derek Greul is (360) 477-4790.
- Is Derek Greul's NPI active?
- Yes — Derek Greul's NPI (1336603695) is active in the NPPES registry as of the last update on 2019-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.