CARRIAGE HILL ASSISTED LIVING
NPI 1255796322
Assisted Living Facility in Madbury, NH

Active since December 16, 2015CLIA 30D2107529 · Waiver
306 KNOX MARSH RD, MADBURY, NH 03823(603) 343-4475 Get Directions Write a Review

NPPES record last updated: December 16, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Carriage Hill Assisted Living NPPES

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

CARRIAGE HILL ASSISTED LIVING (NPI 1255796322) is a healthcare organization registered as an assisted living facility in Madbury, New Hampshire and active in the NPI registry since December 2015. The organization holds a CLIA Waiver certificate valid through January 14, 2028 and lists Sara Berndtson Nadeau, Administrator, as its authorized official.

NPPES Registry Identity

NPI1255796322
Entity TypeOrganization
Primary Taxonomy310400000X
Legal Business NameNADEAU SENIOR CARE SERVICES, LLC
Location Address306 KNOX MARSH RDMadbury, NH 03823-7537
Mailing Address306 Knox Marsh RdMadbury, NH 03823-7537 · (603) 343-4475
Organization SubpartNo
Authorized OfficialSara Berndtson NadeauAdministrator · (603) 343-4475
Enumeration DateDecember 16, 2015
NPI 1255796322 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAssisted Living FacilityNursing & Custodial Care Facilities
Taxonomy Code310400000X
License Licensed in NH · 04128
Definition
A facility providing supportive services to individuals who can function independently in most areas of activity, but need assistance and/or monitoring to assure safety and well being.
306 KNOX MARSH RD, Madbury, NH 03823

Other Names 1

Doing Business AsCarriage Hill Assisted Living

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 30D2107529

Nadeau Senior Care Services, LLC · Madbury, NH
Active · expires Jan 14, 2028
CLIA Number30D2107529
Laboratory TypeAssisted Living Facility
Certificate Effective DateJanuary 15, 2026
Certificate Expiration DateJanuary 14, 2028
Laboratory DirectorSara Nadeau
Laboratory Phone(603) 343-4475
Laboratory LocationNadeau Senior Care Services, LLC306 Knox Marsh Rd, Madbury, NH 03823
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Nadeau Senior Care Services, LLC's NPI number?

The NPI number for Nadeau Senior Care Services, LLC is 1255796322. It was assigned to this organization in the NPPES registry on December 16, 2015. The provider is doing business as Carriage Hill Assisted Living.

Where is Nadeau Senior Care Services, LLC located?

Nadeau Senior Care Services, LLC is located at 306 Knox Marsh Rd, Madbury, NH 03823. The listed phone number is (603) 343-4475.

What is Nadeau Senior Care Services, LLC's specialty?

The primary specialty registered for this NPI is Assisted Living Facility with taxonomy code 310400000X.

Does Nadeau Senior Care Services, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 30D2107529) is associated with this NPI, valid through January 14, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Nadeau Senior Care Services, LLC was last updated on December 16, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.