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COASTAL SLEEP DIAGNOSTICS, LLC
NPI 1295870871
Clinic/Center - Sleep Disorder Diagnostic in North Dartmouth, MA

Active since February 21, 2007
370 FAUNCE CORNER RD FL 2, NORTH DARTMOUTH, MA 02747(781) 740-9155(781) 740-9156 Get Directions Write a Review

NPPES record last updated: November 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 17, 2025, Sep 18, 2020, Nov 9, 2016 (3 updates tracked since 2016).

About Coastal Sleep Diagnostics, Llc NPPES

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

COASTAL SLEEP DIAGNOSTICS, LLC (NPI 1295870871) is a healthcare organization registered as a sleep disorder diagnostic in North Dartmouth, Massachusetts and active in the NPI registry since February 2007. The organization lists Casey Lynn Lafleur, Billing Manager, as its authorized official.

NPPES Registry Identity

NPI1295870871
Entity TypeOrganization
Primary Taxonomy261QS1200X
Legal Business NameCOASTAL SLEEP DIAGNOSTICS, LLC
Location Address370 FAUNCE CORNER RD FL 2North Dartmouth, MA 02747-1271
Mailing Address6 Blackstone Valley Pl Ste 707Lincoln, RI 02865-1170 · (401) 286-9201 · Fax (781) 740-9156
Phone(781) 740-9155
Fax(781) 740-9156
Organization SubpartYesParent: Epoch Sleep Centers, Llc
Authorized OfficialCasey Lynn LafleurBilling Manager · (401) 541-9188
Enumeration DateFebruary 21, 2007
Last NPPES UpdateNovember 17, 20253 updates tracked since enumeration
NPPES CertifiedNovember 17, 2025
✔ NPI 1295870871 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Sleep Disorder DiagnosticAmbulatory Health Care Facilities
Taxonomy Code261QS1200X
Also ListedDurable Medical Equipment & Medical Supplies · Oxygen Equipment & SuppliesTaxonomy 332BX2000X
370 FAUNCE CORNER RD FL 2, North Dartmouth, MA 02747
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.Insurance ›

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Sleep study including heart rate, breathing, and sleep time 95800
A sleep study monitors your sleep patterns to evaluate your sleep quality. It records your heart rate, breathing, and actual sleep time. This information helps identify any sleep disorders, ensuring you get the rest you need for optimal health.
1,268 services1,245 patients
Sleep study in sleep lab (6 years or older) 95810
A sleep study in a sleep lab is a non-invasive overnight test that monitors your body while you sleep. It helps doctors understand your sleep patterns and identify any issues like sleep apnea or insomnia. You'll be connected to equipment that tracks your heart rate, brain waves, breathing, and movements.
64 services63 patients
Sleep study in sleep lab with continuous airway pressure (6 years or older) 95811
A sleep study in a sleep lab with continuous airway pressure is a test for individuals aged 6 and above. It monitors your sleep patterns to check for disorders like sleep apnea. Continuous airway pressure helps keep your airways open while you sleep, improving your breathing.
48 services46 patients

Other Providers at the Same Location NPPES

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

PULMONARY AND SLEEP MEDICINE ASSOCIATES INC
Internal Medicine
370 FAUNCE CORNER RD FL 2
DARTMOUTH, MA 02747
Bristol County (508) 998-3041

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 Coastal Sleep Diagnostics, LLC's NPI number?

The NPI number for Coastal Sleep Diagnostics, LLC is 1295870871. It was assigned to this organization in the NPPES registry on February 21, 2007.

Where is Coastal Sleep Diagnostics, LLC located?

Coastal Sleep Diagnostics, LLC is located at 370 Faunce Corner Rd Fl 2, North Dartmouth, MA 02747. The listed phone number is (781) 740-9155.

What is Coastal Sleep Diagnostics, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Sleep Disorder Diagnostic, with taxonomy code 261QS1200X.

What insurance does Coastal Sleep Diagnostics, LLC accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Coastal Sleep Diagnostics, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Coastal Sleep Diagnostics, LLC was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.