MR. STEPHEN G. MATSON M.S.W., L.C.S.W.
NPI 1669690442
Marriage & Family Therapist in Morristown, NJ

Q: What is Stephen Matson's NPI number?

The NPI number for Stephen Matson is 1669690442. It was assigned to this individual provider in the NPPES registry on April 24, 2007.

Q: What is Stephen Matson'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 Stephen Matson was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 April 24, 2007

14 ELM ST, MORRISTOWN, NJ 07960(973) 539-3839(973) 539-5224 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mr. Stephen G. Matson M.s.w., L.c.s.w. NPPES

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

MR. STEPHEN G. MATSON M.S.W., L.C.S.W. (NPI 1669690442) is an individual marriage & family therapist in Morristown, New Jersey, licensed in New Jersey (37FIOO104400) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1669690442

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameMR. STEPHEN G. MATSONCredential: M.S.W., L.C.S.W.

Location Address14 ELM STMorristown, NJ 07960-8101

Mailing Address14 Elm StreetMorristown, NJ 07960-4196 · (973) 539-3839 · Fax (973) 539-5224

Phone(973) 539-3839

Fax(973) 539-5224

Sole ProprietorYes

Enumeration DateApril 24, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1669690442 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

License✔ Licensed in NJ · 37FIOO104400

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.

Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 44SC01167400 (NJ)

14 ELM ST, Morristown, NJ 07960

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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 Stephen Matson's NPI number?

The NPI number for Stephen Matson is 1669690442. It was assigned to this individual provider in the NPPES registry on April 24, 2007.

Where is Stephen Matson located?

Stephen Matson practices at 14 Elm St, Morristown, NJ 07960. The listed phone number is (973) 539-3839.

What is Stephen Matson'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 Stephen Matson was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.