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HORIZON RESEARCH UNLIMITED LLC
NPI 1174845812
Internal Medicine - Cardiovascular Disease in Ridgewood, NJ

Active since February 22, 2010
230 E RIDGEWOOD AVE, MEDICAL CLINIC, RIDGEWOOD, NJ 07450(201) 967-8425(201) 967-8443 Get Directions Write a Review

NPPES record last updated: February 22, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Horizon Research Unlimited Llc NPPES

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

HORIZON RESEARCH UNLIMITED LLC (NPI 1174845812) is a healthcare organization registered as a cardiovascular disease in Ridgewood, New Jersey and active in the NPI registry since February 2010. The organization lists Marcus Williams, Md, as its authorized official.

NPPES Registry Identity

NPI1174845812
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameHORIZON RESEARCH UNLIMITED LLC
Location Address230 E RIDGEWOOD AVE, MEDICAL CLINICRidgewood, NJ 07450-3816
Mailing AddressPo Box 1097Paramus, NJ 07653-1097 · (201) 967-8425 · Fax (201) 967-8443
Phone(201) 967-8425
Fax(201) 967-8443
Organization SubpartNo
Authorized OfficialMarcus WilliamsMd · (201) 967-8425
Enumeration DateFebruary 22, 2010
✔ NPI 1174845812 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in NJ · 25MA065036
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.
230 E RIDGEWOOD AVE, Ridgewood, NJ 07450
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Other Identifiers 2

Medicaid7284501NJ
Medicare PIN951543NJ

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

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 Horizon Research Unlimited LLC's NPI number?

The NPI number for Horizon Research Unlimited LLC is 1174845812. It was assigned to this organization in the NPPES registry on February 22, 2010.

Where is Horizon Research Unlimited LLC located?

Horizon Research Unlimited LLC is located at 230 E Ridgewood Ave Medical Clinic, Ridgewood, NJ 07450. The listed phone number is (201) 967-8425.

What is Horizon Research Unlimited LLC'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 Horizon Research Unlimited LLC was last updated on February 22, 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.