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MRS. STEPHANIE L. MASTORIO LCSW
NPI 1114689619
Social Worker - Clinical in South Amboy, NJ

Active since October 12, 2021PECOS Enrolled
14 CRESCENT AVE, SOUTH AMBOY, NJ 08879(732) 407-7146 Get Directions Write a Review

NPPES record last updated: August 27, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Stephanie L. Mastorio Lcsw NPPES

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

MRS. STEPHANIE L. MASTORIO LCSW (NPI 1114689619) is an individual clinical provider in South Amboy, New Jersey, licensed in (44SC06022100) and active in the NPI registry since October 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1114689619
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. STEPHANIE L. MASTORIOCredential: LCSW
Location Address14 CRESCENT AVESouth Amboy, NJ 08879-1405
Mailing Address14 Crescent AveSouth Amboy, NJ 08879-1405 · (732) 407-7146
Phone(732) 407-7146
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateOctober 12, 2021
Last NPPES UpdateAugust 27, 2025
NPPES CertifiedAugust 27, 2025
✔ NPI 1114689619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed · 44SC06022100
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.
14 CRESCENT AVE, South Amboy, NJ 08879
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Stephanie L. Mastorio Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID840669495
PECOS Enrollment IDI20221205000031
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08879 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $63.84 – $190.92
Typical copayment $0.00 (range $15.96 – $47.73)
Most-billed visit code NA
Established Patient
$79.09 typical visit price
range $20.97 – $155.92
Typical copayment $19.77 (range $5.24 – $38.98)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

REAL TALK THERAPY
Social Worker (Clinical)
14 CRESCENT AVE
SOUTH AMBOY, NJ 08879
Middlesex County (732) 407-7146

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 Stephanie Mastorio's NPI number?

The NPI number for Stephanie Mastorio is 1114689619. It was assigned to this individual provider in the NPPES registry on October 12, 2021.

Where is Stephanie Mastorio located?

Stephanie Mastorio practices at 14 Crescent Ave, South Amboy, NJ 08879. The listed phone number is (732) 407-7146.

What is Stephanie Mastorio's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Stephanie Mastorio enrolled in Medicare?

Yes. Stephanie Mastorio is registered in the Medicare PECOS enrollment system.

What insurance does Stephanie Mastorio accept?

Health plans from Providence Health Plan list Stephanie Mastorio as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Stephanie Mastorio was last updated on August 27, 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.