Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

THERESA ELIZABETH RIORDAN LSW, LMSW
NPI 1790608503
Social Worker in Easton, PA

Q: What is Theresa Riordan's NPI number?

The NPI number for Theresa Riordan is 1790608503. It was assigned to this individual provider in the NPPES registry on July 30, 2026.

Q: What is Theresa Riordan's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Theresa Riordan was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since July 30, 2026

113 BRENTWOOD AVE, EASTON, PA 18045(856) 404-0560 Get Directions Write a Review

NPPES record added: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Theresa Elizabeth Riordan Lsw, Lmsw NPPES

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

THERESA ELIZABETH RIORDAN LSW, LMSW (NPI 1790608503) is an individual social worker in Easton, Pennsylvania, licensed in Pennsylvania (SW144412) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1790608503

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameTHERESA ELIZABETH RIORDANCredential: LSW, LMSW

Location Address113 BRENTWOOD AVEEaston, PA 18045-1922

Mailing Address113 Brentwood AveEaston, PA 18045-1922

Phone(856) 404-0560

Sole ProprietorNo

Enumeration DateJuly 30, 2026

NPPES CertifiedJuly 30, 2026

✔ NPI 1790608503 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

Licenses✔ Licensed in PA · SW144412✔ Licensed in NY · 104090

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

113 BRENTWOOD AVE, Easton, PA 18045

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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 Theresa Riordan's NPI number?

The NPI number for Theresa Riordan is 1790608503. It was assigned to this individual provider in the NPPES registry on July 30, 2026.

Where is Theresa Riordan located?

Theresa Riordan practices at 113 Brentwood Ave, Easton, PA 18045. The listed phone number is (856) 404-0560.

What is Theresa Riordan's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Theresa Riordan was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.