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ERNEST S TERRANOVA MD PC
NPI 1184720633
Internal Medicine - Endocrinology, Diabetes & Metabolism in South Salem, NY

Active since September 15, 2006
1 HARBOR PL, SOUTH SALEM, NY 10590(914) 666-7722(914) 244-8859 Get Directions Write a Review

NPPES record last updated: August 6, 2013. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Ernest S Terranova Md Pc NPPES

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

ERNEST S TERRANOVA MD PC (NPI 1184720633) is a healthcare organization registered as an endocrinology, diabetes & metabolism in South Salem, New York and active in the NPI registry since September 2006. The organization lists Ernest S Terranova, President Of Corporation, as its authorized official.

NPPES Registry Identity

NPI1184720633
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NameERNEST S TERRANOVA MD PC
Location Address1 HARBOR PLSouth Salem, NY 10590-1505
Mailing Address1 Harbor PlSouth Salem, NY 10590-1505 · (914) 666-7722 · Fax (914) 244-8859
Phone(914) 666-7722
Fax(914) 244-8859
Organization SubpartNo
Authorized OfficialErnest S TerranovaPresident Of Corporation · (914) 666-7722
Enumeration DateSeptember 15, 2006
Last NPPES UpdateAugust 6, 2013
✔ NPI 1184720633 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in NY · 144202
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
1 HARBOR PL, South Salem, NY 10590
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Other Identifiers 2

Medicaid00887238NY
Medicare PINWLW031

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ernest S Terranova Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Ernest S Terranova MD PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Ernest Terranova, M.D.
Internal Medicine
NPI 1093746448
1 HARBOR PL
South Salem, NY 10590
(914) 666-7722
✔ PECOS✔ Accepts Medicare0.1 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Ernest S Terranova MD PC's NPI number?

The NPI number for Ernest S Terranova MD PC is 1184720633. It was assigned to this organization in the NPPES registry on September 15, 2006.

Where is Ernest S Terranova MD PC located?

Ernest S Terranova MD PC is located at 1 Harbor Pl, South Salem, NY 10590. The listed phone number is (914) 666-7722.

What is Ernest S Terranova MD PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Ernest S Terranova MD PC enrolled in Medicare?

Yes. Ernest S Terranova MD PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ernest S Terranova MD PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Ernest S Terranova MD PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Ernest S Terranova MD PC was last updated on August 6, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.