Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. JOHN F LEMON LCSW
NPI 1548318090
Social Worker - Clinical in Portland, ME

Active since January 08, 2007
222 SAINT JOHN ST, SUITE 230, PORTLAND, ME 04102(207) 761-8383 Get Directions Write a Review

NPPES record last updated: August 30, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Mr. John F Lemon Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. JOHN F LEMON LCSW (NPI 1548318090) is an individual clinical provider in Portland, Maine, licensed in Maine (LC 5355) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1548318090
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. JOHN F LEMONCredential: LCSW
Location Address222 SAINT JOHN ST, SUITE 230Portland, ME 04102-3041
Mailing AddressPo Box 10393Portland, ME 04104-0393 · (207) 761-8383
Sole ProprietorYes
Enumeration DateJanuary 8, 2007
Last NPPES UpdateAugust 30, 2026
✔ NPI 1548318090 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in ME · LC 5355
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
222 SAINT JOHN ST, Portland, ME 04102

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Mental Health)
222 SAINT JOHN ST, SUITE 320
PORTLAND, ME 04102
Counselor (Professional)
222 SAINT JOHN ST, SUITE 118
PORTLAND, ME 04102
Massage Therapist
222 SAINT JOHN ST, SUITE 127
PORTLAND, ME 04102
Massage Therapist
222 SAINT JOHN ST, SUITE 208
PORTLAND, ME 04102
Specialist
222 SAINT JOHN ST, SUITE 132
PORTLAND, ME 04102
Counselor (Professional)
222 SAINT JOHN ST, SUITE 323
PORTLAND, ME 04102
Social Worker (Clinical)
222 SAINT JOHN ST, SUITE 210
PORTLAND, ME 04102
Social Worker (Clinical)
222 SAINT JOHN ST, SUITE 323
PORTLAND, ME 04102

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Lemon's NPI number?

The NPI number for John Lemon is 1548318090. It was assigned to this individual provider in the NPPES registry on January 8, 2007.

Where is John Lemon located?

John Lemon practices at 222 Saint John St Suite 230, Portland, ME 04102. The listed phone number is (207) 761-8383.

What is John Lemon's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for John Lemon was last updated on August 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.