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Active NPI 1699400770 Individual Practitioner Male Practitioner

John Grigas , LCSW

Social Worker • Lewiston, ME

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

John Grigas, LCSW is a certified Social Worker practicing in Lewiston, ME. With approximately 4 years of clinical experience since completing medical education in 2022, John Grigas delivers high-quality medical care to the local community at 646 MAIN ST.

John Grigas is affiliated with Community Health Centers Of Burlington Inc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

646 Main St

Lewiston, ME 042405935

Telephone 2073761711
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2022

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Social Worker in Lewiston, ME

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
4 Yrs -9.6 yrs vs City Avg
City Avg: 13.6 Yrs
State Avg: 17.7 Yrs
Regional Practice Density
45 Specialists

Practicing in Lewiston, ME (594 Statewide)

Telehealth Adoption Rate
4.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Grigas (4 Years) 4 Yrs
Lewiston Specialty Average (13.6 Years) 13.6 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-04-01
Social Worker Primary Specialty

NUCC Taxonomy Code: 104100000X

State License ME LC24575

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Hospital & Practice Group Affiliations

Community Health Centers Of Burlington Inc

617 Riverside Ave, Burlington, VT 054011601

Phone: 8028646309

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners
Francine Falcone , LCSW

Counselor - Mental Health

NPI 1588718332

Licensed Clinical Social Worker

Nora Morse , LCSW

Counselor - Mental Health

NPI 1710032537

Licensed Clinical Social Worker

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

14 Historical Events
👤
Provider Name / Credentials Updated April 01, 2025

Recorded as JOHN GRIGAS, LCSW

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 01, 2025

Social Worker (License #LC24575 in ME)

📍
Updated Practice Location August 13, 2024

Registered at 646 MAIN ST, LEWISTON, ME 042405935 (Tel: 2073761711)

📍
Updated Business Mailing Address August 13, 2024

Registered at 67 EUSTIS PKWY, WATERVILLE, ME 049015173

📍
Updated Practice Location July 29, 2024

Registered at 220 MAIN ST, NORWAY, ME 042685958 (Tel: 2077391026)

📍
Updated Business Mailing Address July 29, 2024

Registered at 124 BISBEE TOWN RD, WATERFORD, ME 040883215 (Tel: 2075607203)

👤
Provider Name / Credentials Updated July 29, 2024

Recorded as JOHN GRIGAS, LMSW-CC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 29, 2024

Social Worker (License #MC21842 in ME)

NPI Profile Active July 21, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location July 21, 2022

Registered at 420 CUMBERLAND AVE, PORTLAND, ME 041012823 (Tel: 2078717431)

📍
Updated Business Mailing Address July 21, 2022

Registered at 420 CUMBERLAND AVE, PORTLAND, ME 041012823 (Tel: 2078717431)

👤
Provider Name / Credentials Updated July 21, 2022

Recorded as JOHN GRIGAS, CADC, MHRT/C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 21, 2022

Behavior Technician (License #36536 in ME)

🟢
Initial NPI Registration & Enumeration July 21, 2022

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1699400770
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 21, 2022
Last Update: April 01, 2025
Sole Proprietor: No

Mailing Address

67 Eustis Pkwy

Waterville, ME 049015173

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.