MR. ADRIAN JOHN O'DONNELL MA, LMFT
NPI 1649885617
Marriage & Family Therapist in Wilton, CT

Q: What is Adrian O'donnell's NPI number?

The NPI number for Adrian O'donnell is 1649885617. It was assigned to this individual provider in the NPPES registry on September 15, 2020.

Q: What is Adrian O'donnell's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Adrian O'donnell was last updated on May 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.

Active since September 15, 2020

17 HANFORD LN, WILTON, CT 06897(323) 508-3294 Get Directions Write a Review

NPPES record last updated: May 21, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: May 21, 2026, Oct 4, 2024, Oct 12, 2022 and 1 more (4 updates tracked since 2020).

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About Mr. Adrian John O'donnell Ma, Lmft NPPES

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

MR. ADRIAN JOHN O'DONNELL MA, LMFT (NPI 1649885617) is an individual marriage & family therapist in Wilton, Connecticut, licensed in California (LMFT120650) and active in the NPI registry since September 2020.

NPPES Registry Identity

NPI1649885617

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameMR. ADRIAN JOHN O'DONNELLCredential: MA, LMFT

Location Address17 HANFORD LNWilton, CT 06897-4510

Mailing Address17 Hanford LnWilton, CT 06897-4510 · (917) 359-5915

Phone(323) 508-3294

Sole ProprietorYes

Enumeration DateSeptember 15, 2020

Last NPPES UpdateMay 21, 20264 updates tracked since enumeration

NPPES CertifiedMay 21, 2026

✔ NPI 1649885617 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 CA · LMFT120650✔ Licensed in NJ · 37FI00241800✔ Licensed in CT · 3508✔ Licensed in FL · TPMF620✔ Licensed in NY · 002767

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.

17 HANFORD LN, Wilton, CT 06897

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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 Adrian O'donnell's NPI number?

The NPI number for Adrian O'donnell is 1649885617. It was assigned to this individual provider in the NPPES registry on September 15, 2020.

Where is Adrian O'donnell located?

Adrian O'donnell practices at 17 Hanford Ln, Wilton, CT 06897. The listed phone number is (323) 508-3294.

What is Adrian O'donnell's specialty?

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

When was this NPI record last updated?

The NPPES record for Adrian O'donnell was last updated on May 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.