Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John Grigas, LCSW

Individual provider Social Worker · NPI 1699400770

John Grigas, LCSW is a Clinical Social Worker in Lewiston, Maine. Qualified in 2022, 4 years ago. Practices with Community Health Centers of Burlington Inc, a 86-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
4
Licensed in
ME
In the registry since
2022
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

646 Main St
Lewiston, ME 04240-5935
Phone: (207) 376-1711
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence LC24575 (ME)

Record details

NPI number1699400770
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJuly 21, 2022
Last updated in NPPESApril 1, 2025
Certification dateApril 1, 2025
Mailing address67 Eustis Pkwy, Waterville, ME 04901-5173

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Community Health Centers Of Burlington Inc — 86 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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