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Paccsa, L.L.C.

Critical Care Medicine (Internal Medicine) Physician in Washington, MI · enumerated 2010 · authorized official Mazen Sabbaq, M.D..

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

National Provider Identifier

1306161781

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Registry record

Entity type Organization (Type 2)
Legal business name Paccsa, L.L.C.
Practice address 57850 Van Dyke Rd, Suite 500, Washington, MI, 48094
Phone (586) 207-1247
Fax (586) 207-1264
Enumeration date Mar 29, 2010
Last updated in NPPES Apr 1, 2010

Taxonomy & classification

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Mazen Sabbaq
Title M.D.
Phone (586) 207-1247

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 Paccsa, L.L.C.?
Paccsa, L.L.C. is registered in NPPES as a Critical Care 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 2010-04-01.