Gregory Powell
NPI 1013532571 · Mental Health Counselor · Sitka, AK
Gregory Powell is a Mental Health Counselor provider in Sitka, AK (NPI 1013532571).
Provider details
- NPI number
- 1013532571
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
6 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
- 2020-06-10
- Last updated
- 2020-12-01
- Certified
- 2020-12-01
Frequently asked questions
- What is Gregory Powell's NPI number?
- Gregory Powell's National Provider Identifier (NPI) is 1013532571, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Powell's specialty?
- Gregory Powell is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Gregory Powell located?
- Gregory Powell's practice location on file with NPPES is 222 Tongass Dr, Sitka, AK 99835-9416.
- What is Gregory Powell's phone number?
- The practice phone number listed in the NPPES registry for Gregory Powell is (907) 738-8834.
- Is Gregory Powell's NPI active?
- Yes — Gregory Powell's NPI (1013532571) is active in the NPPES registry as of the last update on 2020-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.