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

DENISE E MATHEWSON LCSW
NPI 1689319121
Social Worker - Clinical in Kirkwood, NY

Active since April 29, 2022
1355 US-11, KIRKWOOD, NY 13795(607) 200-3159 Get Directions Write a Review

NPPES record last updated: August 25, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 25, 2026, Aug 19, 2026, Apr 29, 2022 (3 updates tracked since 2022).

About Denise E Mathewson Lcsw NPPES

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

DENISE E MATHEWSON LCSW (NPI 1689319121) is an individual clinical provider in Kirkwood, New York, licensed in New York (103146) and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1689319121
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDENISE E MATHEWSONCredential: LCSW
Location Address1355 US-11Kirkwood, NY 13795
Mailing Address1355 Us-11Kirkwood, NY 13795 · (607) 203-1593
Phone(607) 200-3159
Sole ProprietorYes
Enumeration DateApril 29, 2022
Last NPPES UpdateAugust 25, 20263 updates tracked since enumeration
NPPES CertifiedAugust 25, 2026
✔ NPI 1689319121 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · 103146
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 100400 (NY)
1355 US-11, Kirkwood, NY 13795
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 6

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

ANGELIKI TRIFONOPOULOS MHC-LP
Counselor (Mental Health)
1355 US-11
KIRKWOOD, NY 13795
Broome County (607) 203-1593
MS. ANASTASIA ROSE SPIRATOS MHC-LP
Counselor (Mental Health)
1355 US-11
KIRKWOOD, NY 13795
Broome County (607) 203-1593
MRS. MARY ELLEN T NIEFER LMHC
Counselor (Mental Health)
1355 US-11
KIRKWOOD, NY 13795
Broome County (607) 203-1593
JOHN O'RYAN LMHC
Counselor (Professional)
1355 US-11
KIRKWOOD, NY 13795
Broome County (607) 203-1593
FIRM FOUNDATION COUNSELING LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
1355 US-11
KIRKWOOD, NY 13795
Broome County (607) 203-1593
AMANDA K ROBERTO LMHC
Counselor (Mental Health)
1355 US-11
KIRKWOOD, NY 13795
Broome County (607) 203-1593

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 Denise Mathewson's NPI number?

The NPI number for Denise Mathewson is 1689319121. It was assigned to this individual provider in the NPPES registry on April 29, 2022.

Where is Denise Mathewson located?

Denise Mathewson practices at 1355 Us-11, Kirkwood, NY 13795. The listed phone number is (607) 200-3159.

What is Denise Mathewson'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 Denise Mathewson was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.