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ELIZABETH PROSTAK LCSW
NPI 1982147526
Social Worker - Clinical in Brockton, MA

Active since November 30, 2016PECOS Enrolled
20 MEADOWBROOK RD, BROCKTON, MA 02301(508) 580-0801 Get Directions Write a Review

NPPES record last updated: December 30, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 30, 2024, Aug 10, 2023, Apr 6, 2021 (3 updates tracked since 2021).

About Elizabeth Prostak Lcsw NPPES

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

ELIZABETH PROSTAK LCSW (NPI 1982147526) is an individual clinical provider in Brockton, Massachusetts, licensed in Massachusetts (126846) and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1982147526
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameELIZABETH PROSTAKCredential: LCSW
Location Address20 MEADOWBROOK RDBrockton, MA 02301-7122
Mailing Address14 Fordham RdAllston, MA 02134-3000 · (617) 782-6469 · Fax (781) 848-0206
Phone(508) 580-0801
Sole ProprietorYes
Enumeration DateNovember 30, 2016
Last NPPES UpdateDecember 30, 20243 updates tracked since enumeration
NPPES CertifiedDecember 30, 2024
✔ NPI 1982147526 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 MA · 126846
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 ListedSocial WorkerTaxonomy 104100000X · License 000226675 (MA)
20 MEADOWBROOK RD, Brockton, MA 02301
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Secondary Practice Locations 2

Location 114 Fordham RdAllston, MA 02134-3000 · Phone (617) 782-6460 ext. 213 · Fax (781) 848-0206
Location 2680 Centre StBrockton, MA 02302-3308 · Phone (508) 941-7150

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elizabeth Prostak Lcsw 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Elizabeth Prostak reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Brockton Hospital, Inc.
2.3 mi
General Acute Care Hospital
680 CENTRE ST
Brockton, MA 02302
  • Reassigned Medicare billing, Massachusetts enrollment
  • 81 clinicians in this Medicare group
NPI 1063431286 (508) 941-7000
Signature Healthcare Medical Group Inc
2.7 mi
Internal Medicine
110 LIBERTY ST
Brockton, MA 02301
  • Reassigned Medicare billing, Massachusetts enrollment
  • 409 clinicians in this Medicare group
NPI 1508804949 (508) 894-0400
Community Counseling Of Bristol County, Inc.
11 mi
Mental Health (Including Community Mental Health Center)
1 WASHINGTON ST
Taunton, MA 02780
  • Reassigned Medicare billing, Massachusetts enrollment
  • 77 clinicians in this Medicare group
NPI 1730215781 (508) 823-5400

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02301 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 $58.86 – $177.36
Typical copayment $0.00 (range $14.71 – $44.34)
Most-billed visit code NA
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
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 20

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

REBECCA MATCH
Nurse Practitioner (Psychiatric/Mental Health)
20 MEADOWBROOK RD
BROCKTON, MA 02301
Plymouth County (508) 638-6006
AMANDA HOEG
Counselor
20 MEADOWBROOK RD
BROCKTON, MA 02301
Plymouth County (508) 638-6000
MYLES AVERY
Case Manager/Care Coordinator
20 MEADOWBROOK RD
BROCKTON, MA 02301
Plymouth County (508) 580-0801
CONSUELO MARIA FIERROS
Counselor (Addiction (Substance Use Disorder))
20 MEADOWBROOK RD
BROCKTON, MA 02301
Plymouth County (508) 567-2931
PRISCILLA ASHLEY BRINSON-THOMPSON
Counselor (Addiction (Substance Use Disorder))
20 MEADOWBROOK RD
BROCKTON, MA 02301
Plymouth County (508) 689-5576
MS. ASHLEY MARIE POTTS MSW
Counselor (Addiction (Substance Use Disorder))
20 MEADOWBROOK RD
BROCKTON, MA 02301
Plymouth County (508) 638-6000
RYAN GERARD MCGOURTY
Counselor (Addiction (Substance Use Disorder))
20 MEADOWBROOK RD
BROCKTON, MA 02301
Plymouth County (508) 689-5576
MARINA MILLER
Counselor (Mental Health)
20 MEADOWBROOK RD
BROCKTON, MA 02301
Plymouth County (774) 328-3484

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 Elizabeth Prostak's NPI number?

The NPI number for Elizabeth Prostak is 1982147526. It was assigned to this individual provider in the NPPES registry on November 30, 2016.

Where is Elizabeth Prostak located?

Elizabeth Prostak practices at 20 Meadowbrook Rd, Brockton, MA 02301. The listed phone number is (508) 580-0801.

What is Elizabeth Prostak's specialty?

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

Is Elizabeth Prostak enrolled in Medicare?

Yes. Elizabeth Prostak is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Elizabeth Prostak's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Prostak reassigns Medicare benefits to 3 organizations: Brockton Hospital, Inc. (Brockton, MA), Signature Healthcare Medical Group Inc (Brockton, MA) and Community Counseling Of Bristol County, Inc. (Taunton, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Elizabeth Prostak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Prostak accept?

Health plans from Taro Health list Elizabeth Prostak 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 Elizabeth Prostak was last updated on December 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.