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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

JAMES KLEPPER MD FACC
NPI 1063325074
Internal Medicine - Cardiovascular Disease in Huntington, NY

Active since September 23, 2026
232 E MAIN ST, HUNTINGTON, NY 11743(631) 812-1000(631) 812-1000 Get Directions Write a Review

NPPES record added: September 23, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About James Klepper Md Facc NPPES

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

JAMES KLEPPER MD FACC (NPI 1063325074) is a healthcare organization registered as a cardiovascular disease in Huntington, New York and active in the NPI registry since September 2026. The organization lists James Klepper, Owner, as its authorized official.

NPPES Registry Identity

NPI1063325074
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameJAMES KLEPPER MD FACC
Location Address232 E MAIN STHuntington, NY 11743-2980
Mailing Address232 E Main StHuntington, NY 11743-2980 · (631) 812-1000 · Fax (631) 812-1000
Phone(631) 812-1000
Fax(631) 812-1000
Organization SubpartNo
Authorized OfficialJames KlepperOwner · (631) 812-1000
Enumeration DateSeptember 23, 2026
NPPES CertifiedSeptember 23, 2026
✔ NPI 1063325074 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
232 E MAIN ST, Huntington, NY 11743
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Other Providers at the Same Location NPPES 5

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

DR. JAMES I KLEPPER M.D.
Internal Medicine (Cardiovascular Disease)
232 E MAIN ST
HUNTINGTON, NY 11743
Suffolk County (631) 549-5700
NORBERT JACK RYGLEWICZ MSPT
Physical Therapist (Orthopedic)
232 E MAIN ST
HUNTINGTON, NY 11743
Suffolk County (516) 639-1819
ANTHONY JORDAN CHILELLI
Physical Therapist
232 E MAIN ST
HUNTINGTON, NY 11743
Suffolk County (631) 533-2888
GUARDIAN CLINICAL LABORATORIES LLC
Clinical Medical Laboratory
232 E MAIN ST, SUITE 1
HUNTINGTON, NY 11743
Suffolk County (631) 424-1807
DIALA JABER, MD, PC
Internal Medicine
232 E MAIN ST, SUITE 2
HUNTINGTON, NY 11743
Suffolk County (631) 673-6669

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 James Klepper MD Facc's NPI number?

The NPI number for James Klepper MD Facc is 1063325074. It was assigned to this organization in the NPPES registry on September 23, 2026.

Where is James Klepper MD Facc located?

James Klepper MD Facc is located at 232 E Main St, Huntington, NY 11743. The listed phone number is (631) 812-1000.

What is James Klepper MD Facc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for James Klepper MD Facc was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.