1. Home
  2. Directory
  3. New Jersey
  4. Montclair
  5. Marriage Family Therapist
  6. NPI Profile

MARIA ANTONIOU LMFT
NPI 1437518503
Marriage & Family Therapist in Montclair, NJ

Active since February 18, 2016
125 GATES AVE, APT 15, MONTCLAIR, NJ 07042(347) 615-8670 Get Directions Write a Review

NPPES record last updated: September 20, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 20, 2016, Sep 15, 2016, Feb 18, 2016 (3 updates tracked since 2016).

About Maria Antoniou Lmft NPPES

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

MARIA ANTONIOU LMFT (NPI 1437518503) is an individual marriage & family therapist in Montclair, New Jersey, licensed in New Jersey (37FI00179400) and active in the NPI registry since February 2016.

NPPES Registry Identity

NPI1437518503
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMARIA ANTONIOUCredential: LMFT
Location Address125 GATES AVE, APT 15Montclair, NJ 07042-2522
Mailing Address125 Gates Ave, Apt 15Montclair, NJ 07042-2522 · (347) 615-8670
Phone(347) 615-8670
Sole ProprietorYes
Enumeration DateFebruary 18, 2016
Last NPPES UpdateSeptember 20, 20163 updates tracked since enumeration
✔ NPI 1437518503 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
Licenses✔ Licensed in NJ · 37FI00179400✔ Licensed in NY · 001277
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
125 GATES AVE, Montclair, NJ 07042
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

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 Maria Antoniou's NPI number?

The NPI number for Maria Antoniou is 1437518503. It was assigned to this individual provider in the NPPES registry on February 18, 2016.

Where is Maria Antoniou located?

Maria Antoniou practices at 125 Gates Ave Apt 15, Montclair, NJ 07042. The listed phone number is (347) 615-8670.

What is Maria Antoniou's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

What insurance does Maria Antoniou accept?

Health plans from UnitedHealthcare list Maria Antoniou as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Maria Antoniou was last updated on September 20, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.