IndividualActive
Gregory Charter
NPI 1588183354 · Social Worker · Sault Sainte Marie, MI
Gregory Charter is a Social Worker provider in Sault Sainte Marie, MI (NPI 1588183354).
Provider details
- NPI number
- 1588183354
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 6802089205 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
3865 S Mackinac Trl
Sault Sainte Marie, MI 49783-9286
Phone: (906) 635-3723
Fax: (906) 632-5524
Street-level locationGet directions
Mailing address
3865 S Mackinac Trl
Sault Sainte Marie, MI 49783-9286
Registry dates
- Enumerated
- 2017-09-13
- Last updated
- 2022-07-21
Frequently asked questions
- What is Gregory Charter's NPI number?
- Gregory Charter's National Provider Identifier (NPI) is 1588183354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Charter's specialty?
- Gregory Charter is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Gregory Charter located?
- Gregory Charter's practice location on file with NPPES is 3865 S Mackinac Trl, Sault Sainte Marie, MI 49783-9286.
- What is Gregory Charter's phone number?
- The practice phone number listed in the NPPES registry for Gregory Charter is (906) 635-3723.
- Is Gregory Charter's NPI active?
- Yes — Gregory Charter's NPI (1588183354) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.