IndividualActive
John Grigas, LCSW
NPI 1699400770 · Social Worker · Lewiston, ME
Provider details
- NPI number
- 1699400770
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- LC24575 (ME)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
646 Main St
Lewiston, ME 04240-5935
Phone: (207) 376-1711
Street-level locationGet directions
Mailing address
67 Eustis Pkwy
Waterville, ME 04901-5173
Registry dates
- Enumerated
- 2022-07-21
- Last updated
- 2025-04-01
- Certified
- 2025-04-01
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.