Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Tara Ann O'Shaughnessy, LCSW

Individual provider Social Worker · NPI 1215172176

MS. Tara Ann O'Shaughnessy, LCSW is a Clinical Social Worker in Tarrytown, New York. Qualified in 1998, 28 years ago. Practices with Nysarc Inc Westchester County Chapter, a 9-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
28
Licensed in
NY
In the registry since
2008
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

61 Spring St
Tarrytown, NY 10591 Not confirmed with CMS for 17 years — call before visiting
Phone: (914) 495-4582
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence R067386-1 (NY)

Record details

NPI number1215172176
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedDecember 8, 2008
Last updated in NPPESDecember 8, 2008

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Nysarc Inc Westchester County Chapter — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients25
Services billed 135 a service is one billed item, such as a visit, a test or a procedure
Average patient age50

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Nysarc Inc Westchester County Chapter

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 9 clinicians in the practice; 7 are shown here.

Other providers in Tarrytown