DR. DAVID J. HEGARTY PH.D., LMFT
NPI 1417108135
Marriage & Family Therapist in Massapequa, NY

Q: What is David Hegarty's NPI number?

The NPI number for David Hegarty is 1417108135. It was assigned to this individual provider in the NPPES registry on October 1, 2008.

Q: What is David Hegarty'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 David Hegarty was last updated on October 1, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since October 01, 2008

33 HIGHWATER AVE, MASSAPEQUA, NY 11758(516) 795-9415 Get Directions Write a Review

NPPES record last updated: October 1, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. David J. Hegarty Ph.d., Lmft NPPES

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

DR. DAVID J. HEGARTY PH.D., LMFT (NPI 1417108135) is an individual marriage & family therapist in Massapequa, New York, licensed in New York (000395) and active in the NPI registry since October 2008.

NPPES Registry Identity

NPI1417108135

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameDR. DAVID J. HEGARTYCredential: PH.D., LMFT

Location Address33 HIGHWATER AVEMassapequa, NY 11758-8312

Mailing Address33 Highwater AveMassapequa, NY 11758-8312 · (516) 795-9415

Phone(516) 795-9415

Sole ProprietorYes

Enumeration DateOctober 1, 2008

✔ NPI 1417108135 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

License✔ Licensed in NY · 000395

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.

33 HIGHWATER AVE, Massapequa, NY 11758

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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 David Hegarty's NPI number?

The NPI number for David Hegarty is 1417108135. It was assigned to this individual provider in the NPPES registry on October 1, 2008.

Where is David Hegarty located?

David Hegarty practices at 33 Highwater Ave, Massapequa, NY 11758. The listed phone number is (516) 795-9415.

What is David Hegarty'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 David Hegarty was last updated on October 1, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.