Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

ERIN ELIZABETH REGA
NPI 1801643440
Social Worker - Clinical in Riverhead, NY

Active since May 01, 2024PECOS Enrolled
883 E MAIN ST, RIVERHEAD, NY 11901(631) 650-2510 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 21, 2026, May 1, 2024 (2 updates tracked since 2024).

About Erin Elizabeth Rega NPPES

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

ERIN ELIZABETH REGA (NPI 1801643440) is an individual clinical provider in Riverhead, New York, licensed in New York (094250) and active in the NPI registry since May 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801643440
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameERIN ELIZABETH REGA
Location Address883 E MAIN STRiverhead, NY 11901-2613
Mailing Address51 Ridge RdRocky Point, NY 11778-8835 · (631) 456-2012
Sole ProprietorNo
Enumeration DateMay 1, 2024
Last NPPES UpdateJuly 21, 20262 updates tracked since enumeration
NPPES CertifiedJuly 21, 2026
NPI 1801643440 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 in NY · 094250
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.

883 E MAIN ST, Riverhead, NY 11901

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Erin Elizabeth Rega is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 11901 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 $67.40 – $203.53
Typical copayment $0.00 (range $16.85 – $50.88)
Most-billed visit code NA
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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 11

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

Dentist (General Practice)
883 E MAIN ST
RIVERHEAD, NY 11901
Physical Therapist
883 E MAIN ST
RIVERHEAD, NY 11901
Dental Hygienist
883 E MAIN ST
RIVERHEAD, NY 11901
Clinic/Center (Community Health)
883 E MAIN ST
RIVERHEAD, NY 11901
Clinic/Center (Developmental Disabilities)
883 E MAIN ST
RIVERHEAD, NY 11901
Clinic/Center (Federally Qualified Health Center (FQHC))
883 E MAIN ST
RIVERHEAD, NY 11901
Registered Nurse (General Practice)
883 E MAIN ST
RIVERHEAD, NY 11901
Dental Hygienist
883 E MAIN ST
RIVERHEAD, NY 11901

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 Erin Rega's NPI number?

The NPI number for Erin Rega is 1801643440. It was assigned to this individual provider in the NPPES registry on May 1, 2024.

Where is Erin Rega located?

Erin Rega practices at 883 E Main St, Riverhead, NY 11901. The listed phone number is (631) 650-2510.

What is Erin Rega's specialty?

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

Is Erin Rega enrolled in Medicare?

Yes. Erin Rega is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Erin Rega was last updated on July 21, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.