Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Isaac Pourati, M.D.

Clinical Cardiac Electrophysiology Physician in Newburyport, MA · enumerated 2006.

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

National Provider Identifier

1083661318

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Registry record

Entity type Individual (Type 1)

Name Isaac Pourati

Credential M.D.

Sex Male

Practice address 260 Merrimac St, Newburyport, MA, 01950

Phone (978) 499-7400

Fax (978) 499-7335

Enumeration date May 30, 2006

Last updated in NPPES Nov 16, 2012

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 212177 (MA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 212177 (MA) Secondary

207UN0901X Nuclear Cardiology Physician Allopathic & Osteopathic Physicians · License 212177 (MA) Secondary

207RC0001X Clinical Cardiac Electrophysiology Physician Allopathic & Osteopathic Physicians · License 212177 (MA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1083661318	Other	MA	AETNA HMO
1083661318	Other	MA	FALLON COMMUNITY HEALTH PLAN
H70269	Other	MA	ANTHEM BS
25-14031	Other	MA	EVERCARE
J41262	Other	MA	BLUE CROSS
7500893	Other	MA	AETNA NON HMO
110075439A	Medicaid	MA	-
30206639	Other	NH	NH MEDICAID
7294935	Other	MA	CIGNA
1083661318	Other	MA	PHCS
1083661318	Other	MA	UNITED HEALTHCARE
495762	Other	-	TUFTS
AA83892	Other	MD	HPHC

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 Isaac Pourati?

The National Provider Identifier (NPI) for Isaac Pourati is 1083661318, a Type 1 (individual) record in the CMS NPPES registry.

Where does Isaac Pourati practice?

The practice location on file with NPPES is in Newburyport, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-16.