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MARCOS AMUCHASTEGUI MD
NPI 1952583304
Internal Medicine in New Haven, CT

Active since November 28, 2007
1450 CHAPEL ST, NEW HAVEN, CT 06511(203) 789-3000 Get Directions Write a Review

NPPES record last updated: July 28, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marcos Amuchastegui Md NPPES

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

MARCOS AMUCHASTEGUI MD (NPI 1952583304) is an individual internal medicine provider in New Haven, Connecticut, licensed in Connecticut (048910) and active in the NPI registry since November 2007.

NPPES Registry Identity

NPI1952583304
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMARCOS AMUCHASTEGUICredential: MD
Location Address1450 CHAPEL STNew Haven, CT 06511-4405
Mailing Address7211 Town Walk DrHamden, CT 06518-3754 · (203) 230-0642
Phone(203) 789-3000
Sole ProprietorYes
Enumeration DateNovember 28, 2007
Last NPPES UpdateJuly 28, 2010
✔ NPI 1952583304 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CT · 048910
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1450 CHAPEL ST, New Haven, CT 06511
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Other Providers at the Same Location NPPES 20

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

ARTHUR H KNOWLTON MD
Radiology (Therapeutic Radiology)
1450 CHAPEL ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 789-3131
CAROLA MARTE MD
Internal Medicine
1450 CHAPEL ST, HAELEN CENTER
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 789-4135
CHARLES WILLIAM JONES JR. PHARMD, BCPS
Pharmacist (Pharmacotherapy)
1450 CHAPEL ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 789-6267
ANDREA LOWE PAC
Physician Assistant
1450 CHAPEL ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 789-3464
KATHERINE ADAMS
Speech-Language Pathologist
1450 CHAPEL ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (475) 246-6982
J E FREDRIK ZETTERBERG MD
Radiology (Diagnostic Radiology)
1450 CHAPEL ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 789-3124
SARAH ROSE ROCKS PA
Physician Assistant (Medical)
1450 CHAPEL ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 680-6185
DR. JULIE ROTHSTEIN ROSENBAUM MD
Internal Medicine
1450 CHAPEL ST, ADULT PRIMARY CARE CENTER
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 789-4044

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 Marcos Amuchastegui's NPI number?

The NPI number for Marcos Amuchastegui is 1952583304. It was assigned to this individual provider in the NPPES registry on November 28, 2007.

Where is Marcos Amuchastegui located?

Marcos Amuchastegui practices at 1450 Chapel St, New Haven, CT 06511. The listed phone number is (203) 789-3000.

What is Marcos Amuchastegui's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Marcos Amuchastegui was last updated on July 28, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.