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

MITRA HEFFRON MSSA, LMSW-CC
NPI 1700435641
Social Worker - Clinical in Portland, ME

Active since September 04, 2019
535 OCEAN AVE STE 4, PORTLAND, ME 04103(207) 510-8054 Get Directions Write a Review

NPPES record last updated: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 27, 2026, Sep 4, 2019 (2 updates tracked since 2019).

About Mitra Heffron Mssa, Lmsw-cc NPPES

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

MITRA HEFFRON MSSA, LMSW-CC (NPI 1700435641) is an individual clinical provider in Portland, Maine, licensed in Maine (LC23502) and active in the NPI registry since September 2019.

NPPES Registry Identity

NPI1700435641
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMITRA HEFFRONCredential: MSSA, LMSW-CC
Location Address535 OCEAN AVE STE 4Portland, ME 04103-4970
Mailing Address535 Ocean Ave Ste 4Portland, ME 04103-4970
Sole ProprietorNo
Enumeration DateSeptember 4, 2019
Last NPPES UpdateJuly 27, 20262 updates tracked since enumeration
NPPES CertifiedJuly 27, 2026
NPI 1700435641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses Licensed in ME · LC23502 Licensed in ME · MC17680
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.
535 OCEAN AVE STE 4, Portland, ME 04103

Other Names 1

Other Name (5)Mitra Vieto Lcsw

Other Providers at the Same Location NPPES 16

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

Social Worker (Clinical)
535 OCEAN AVE STE 4
PORTLAND, ME 04103
Social Worker
535 OCEAN AVE STE 4
PORTLAND, ME 04103
Social Worker
535 OCEAN AVE STE 4
PORTLAND, ME 04103
Counselor
535 OCEAN AVE STE 4
PORTLAND, ME 04103
Social Worker (Clinical)
535 OCEAN AVE STE 4
PORTLAND, ME 04103
Social Worker
535 OCEAN AVE STE 4
PORTLAND, ME 04103
Social Worker
535 OCEAN AVE STE 4
PORTLAND, ME 04103
Counselor (Mental Health)
535 OCEAN AVE STE 4
PORTLAND, ME 04103

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 Mitra Heffron's NPI number?

The NPI number for Mitra Heffron is 1700435641. It was assigned to this individual provider in the NPPES registry on September 4, 2019. The provider is also known as Mitra Vieto Lcsw.

Where is Mitra Heffron located?

Mitra Heffron practices at 535 Ocean Ave Ste 4, Portland, ME 04103. The listed phone number is (207) 510-8054.

What is Mitra Heffron'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 Mitra Heffron was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.