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Clinical Social Worker

Mary P. Speiser, CSW

Sees patients in New Brunswick, NJ · New Jersey

Summary

Mary P. Speiser, CSW (Clinical Social Worker) is enrolled with Medicare at 1 practice location in New Brunswick, NJ. NPI 1396105870. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Mary P. Speiser, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Clinical Social WorkerPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
32Years since medical school (graduated 1994)
FemaleGender (as listed)
Alison Tverdov Psyd LLCGroup practice

Quick answers

Where does Mary P. Speiser see patients?
Medicare's clinician data lists 1 practice location in New Brunswick, NJ. Call before your visit to confirm the address.
What is Mary P. Speiser's specialty?
Medicare lists Clinical Social Worker as the primary specialty.
Does Mary P. Speiser accept Medicare assignment?
Yes. Medicare's clinician data says Mary P. Speiser accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Mary P. Speiser offer telehealth?
Medicare's clinician data says Mary P. Speiser offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Mary P. Speiser?
(732) 705-1441, as listed in official Medicare / NPI Registry data.
What is Mary P. Speiser's NPI number?
1396105870. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Mary P. Speiser is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Mary P. Speiser as a member of this group (CMS data updated 2026-10-02).

  • Alison Tverdov Psyd LLC5 clinicians in the group

Specialties

Find other clinicians: Clinical Social Worker, New Jersey →

Other clinical social workers in New Brunswick

Clinicians with the same Medicare primary specialty in New Brunswick, NJ — not a recommendation.

All clinical social workers in New Brunswick →

Clinician information

CredentialCSW
Graduation year1994
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1396105870
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians