SHERIDA ANTONACCI (LCSW) – Clinical Social Worker, NPI 1669670451

Clinical Social Worker

SHERIDA ANTONACCI (LCSW) is a healthcare provider. based in Marlborough, Connecticut. specializing in Clinical Social Worker. They hold the professional credentials LCSW. The NPI Number for SHERIDA ANTONACCI (LCSW) is 1669670451

Main info

Female

19 Years Of Experience

Name

SHERIDA ANTONACCI (LCSW)

NPI

1669670451

Phone

(860) 295-9306

Address

199 S MAIN ST

Enumeration Date

3 July 2007

Last Update Date

24 March 2010

Doctor Profile

Medical School Name

OTHER

Secondary Phone

8603574935

Graduation Year

2007 (19 years ago)

PAC ID

0244413508

Group Practice PAC ID

2769714286

Professional Enrollment ID

I20110323000685

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience41

Completeness75

Years active:18State licenses:0Digital endpointsOther names

Loading map...

Provider Addresses for SHERIDA ANTONACCI (LCSW)

199, Main Street, Marlborough, Middlesex County, Massachusetts, 01752, United States
MARLBOROUGH, CT 064471504
Phone: (860) 295-9306
Type: Mailing
331, Main Street, Downtown Norwich Historic District, Norwich, New London County, Connecticut, 06360, United States
NORWICH, CT 063605836
Phone: (860) 889-8346
Fax: (860) 889-2658
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 06447)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 2769714286View full group profile