Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SANDRA A. SILVERBERG NP
NPI 1649212556
Nurse Practitioner - Family in Auburn, MA

Q: What is Sandra Silverberg's NPI number?

The NPI number for Sandra Silverberg is 1649212556. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Q: What is Sandra Silverberg's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Sandra Silverberg was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.

Active since June 12, 2006

319 SOUTHBRIDGE ST, AUBURN, MA 01501(508) 832-9646(508) 832-7862 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Sandra A. Silverberg Np NPPES

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

SANDRA A. SILVERBERG NP (NPI 1649212556) is an individual family provider in Auburn, Massachusetts, licensed in Massachusetts (105988) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1649212556

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameSANDRA A. SILVERBERGCredential: NP

Location Address319 SOUTHBRIDGE STAuburn, MA 01501-2506

Mailing Address319 Southbridge StAuburn, MA 01501-2506 · (508) 832-9646 · Fax (508) 832-7862

Phone(508) 832-9646

Fax(508) 832-7862

Sole ProprietorNo

Enumeration DateJune 12, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1649212556 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in MA · 105988

319 SOUTHBRIDGE ST, Auburn, MA 01501

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Other Providers at the Same Location NPPES

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

CAROL J WALSH

Nurse Practitioner

319 SOUTHBRIDGE ST
AUBURN, MA 01501

Worcester County (508) 832-9646

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 Sandra Silverberg's NPI number?

The NPI number for Sandra Silverberg is 1649212556. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Where is Sandra Silverberg located?

Sandra Silverberg practices at 319 Southbridge St, Auburn, MA 01501. The listed phone number is (508) 832-9646.

What is Sandra Silverberg's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Sandra Silverberg was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.