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Assaf, Inc

Sleep Medicine (Internal Medicine) Physician in Auburn, MA · enumerated 2018 · authorized official Emily Cover, Credentialing Specialist.

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

National Provider Identifier

1841760295

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Registry record

Entity type Organization (Type 2)
Legal business name Assaf, Inc
Practice address 48 Auburn St Ste 1, Auburn, MA, 01501
Phone (512) 744-3860
Enumeration date Nov 28, 2018
Last updated in NPPES Feb 3, 2021

Taxonomy & classification

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Emily Cover
Title Credentialing Specialist
Phone (774) 772-7058

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 type of organization is Assaf, Inc?
Assaf, Inc is registered in NPPES as a Sleep Medicine (Internal Medicine) Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-03.