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Concord Sleep Associates LLC

Sleep Medicine (Internal Medicine) Physician in Concord, MA · enumerated 2009 · authorized official Terese Hammond, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1639318348

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Registry record

Entity type Organization (Type 2)
Legal business name Concord Sleep Associates LLC
Practice address 54 Baker Avenue Ext, Ste 301, Concord, MA, 01742
Phone (857) 719-6556
Enumeration date Feb 19, 2009
Last updated in NPPES Feb 19, 2009

Taxonomy & classification

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MA216556 (MA) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License MA216556 (MA) Secondary
207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MA216556 (MA) Primary

Authorized official

Name Terese Hammond
Title President
Phone (857) 719-6556

Other identifiers

Identifier Type State Issuer
H85780 Medicaid MA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Concord Sleep Associates LLC?
The NPI for Concord Sleep Associates LLC is 1639318348, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Concord Sleep Associates LLC?
NPPES lists Terese Hammond (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-19.