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

TRI-VALLEY, INC
NPI 1326164831
Custodial Care Facility - Adult Care Home in Dudley, MA

Active since March 22, 2007
10 MILL ST, DUDLEY, MA 01571(508) 949-6640(508) 949-6651 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Tri-valley, Inc NPPES

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

TRI-VALLEY, INC (NPI 1326164831), doing business as Tri-valley Elder Services, Inc, is a healthcare organization registered as an adult care home in Dudley, Massachusetts and active in the NPI registry since March 2007. The organization lists Marilyn L Travinski, Executive Director, as its authorized official.

NPPES Registry Identity

NPI1326164831
Entity TypeOrganization
Primary Taxonomy311ZA0620X
Legal Business NameTRI-VALLEY, INC
Location Address10 MILL STDudley, MA 01571-3377
Mailing Address10 Mill StDudley, MA 01571-3377 · (508) 949-6640 · Fax (508) 949-6651
Phone(508) 949-6640
Fax(508) 949-6651
Organization SubpartNo
Authorized OfficialMarilyn L TravinskiExecutive Director · (508) 949-6640
Enumeration DateMarch 22, 2007
Last NPPES UpdateJuly 29, 2026
NPPES CertifiedJuly 29, 2026
✔ NPI 1326164831 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCustodial Care Facility · Adult Care HomeNursing & Custodial Care Facilities
Taxonomy Code311ZA0620X
Definition
A custodial care facility providing supportive and personal care services to disabled and/or elderly individuals who cannot function independently in most areas of activity and need assistance and monitoring to enable them to remain in a home like environment.
Also ListedIn Home Supportive CareTaxonomy 253Z00000X
10 MILL ST, Dudley, MA 01571
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Other Names 1

Former Legal Business NameTri-valley Elder Services, Inc

Other Identifiers 1

Medicaid1900382MA

Other Providers at the Same Location NPPES 2

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

TRI-VALLEY, INC
Case Management
10 MILL ST
DUDLEY, MA 01571
Worcester County (508) 949-6640
TRI-VALLEY, INC
Technician (Personal Care Attendant)
10 MILL ST
DUDLEY, MA 01571
Worcester County (508) 949-6640

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 Tri-Valley, Inc's NPI number?

The NPI number for Tri-Valley, Inc is 1326164831. It was assigned to this organization in the NPPES registry on March 22, 2007. The provider was formerly known as Tri-Valley Elder Services, Inc.

Where is Tri-Valley, Inc located?

Tri-Valley, Inc is located at 10 Mill St, Dudley, MA 01571. The listed phone number is (508) 949-6640.

What is Tri-Valley, Inc's specialty?

The primary specialty registered for this NPI is Custodial Care Facility, specializing in Adult Care Home, with taxonomy code 311ZA0620X.

When was this NPI record last updated?

The NPPES record for Tri-Valley, Inc was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.