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FLORANTE MELCHOR MD FACP PLLC
NPI 1639461437
Internal Medicine in Hicksville, NY

Active since May 11, 2011CLIA 33D1091612 · Waiver
120 BETHPAGE RD, SUITE 305, HICKSVILLE, NY 11801(516) 935-1800(516) 935-4398 Get Directions Write a Review

NPPES record last updated: May 12, 2011. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Florante Melchor Md Facp Pllc NPPES

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

FLORANTE MELCHOR MD FACP PLLC (NPI 1639461437) is a healthcare organization registered as an internal medicine in Hicksville, New York and active in the NPI registry since May 2011. The organization holds a CLIA Waiver certificate valid through November 4, 2028 and lists Florante Melchor, Owner, as its authorized official.

NPPES Registry Identity

NPI1639461437
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameFLORANTE MELCHOR MD FACP PLLC
Location Address120 BETHPAGE RD, SUITE 305Hicksville, NY 11801-1515
Mailing Address120 Bethpage Rd, Suite 305Hicksville, NY 11801-1515 · (516) 935-1800 · Fax (516) 935-4398
Phone(516) 935-1800
Fax(516) 935-4398
Organization SubpartNo
Authorized OfficialFlorante MelchorOwner · (516) 935-1800
Enumeration DateMay 11, 2011
Last NPPES UpdateMay 12, 2011
✔ NPI 1639461437 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 178955
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.
120 BETHPAGE RD, Hicksville, NY 11801
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Other Identifiers 2

Medicare UPIN30F461NY
Medicaid01243154NY

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)

Florante Melchor Md Facp Pllc 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 Florante Melchor MD Facp PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Florante Melchor, MD
Internal Medicine
NPI 1750383220
120 BETHPAGE RD SUITE 305
Hicksville, NY 11801
(516) 935-1800
✔ PECOS✔ Accepts MedicareSame address

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D1091612

Florante P Melchor MD · Hicksville, NY
Active · expires Nov 4, 2028
CLIA Number33D1091612
Laboratory TypePhysician Office
Certificate Effective DateNovember 5, 2026
Certificate Expiration DateNovember 4, 2028
Laboratory DirectorDr. Florante P. Melchor
Laboratory Phone(516) 935-1800
Laboratory LocationFlorante P Melchor MD120 Bethpage Road, Suite 305, Hicksville, NY 11801
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Florante Melchor MD Facp PLLC's NPI number?

The NPI number for Florante Melchor MD Facp PLLC is 1639461437. It was assigned to this organization in the NPPES registry on May 11, 2011.

Where is Florante Melchor MD Facp PLLC located?

Florante Melchor MD Facp PLLC is located at 120 Bethpage Rd Suite 305, Hicksville, NY 11801. The listed phone number is (516) 935-1800.

What is Florante Melchor MD Facp PLLC's specialty?

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

Is Florante Melchor MD Facp PLLC enrolled in Medicare?

Yes. Florante Melchor MD Facp PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Florante Melchor MD Facp PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Florante Melchor MD Facp PLLC. 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.

Does Florante Melchor MD Facp PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D1091612) is associated with this NPI, valid through November 4, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Florante Melchor MD Facp PLLC was last updated on May 12, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.