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RICHARD F MERZER MD PA
NPI 1093883282
Internal Medicine - Gastroenterology in Lake Worth, FL

Active since December 04, 2006
5511 S CONGRESS AVE, SUITE 105, LAKE WORTH, FL 33462(561) 967-1801(561) 439-6357 Get Directions Write a Review

NPPES record last updated: February 25, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Richard F Merzer Md Pa NPPES

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

RICHARD F MERZER MD PA (NPI 1093883282) is a healthcare organization registered as a gastroenterology in Lake Worth, Florida and active in the NPI registry since December 2006. The organization lists Lisa Saunders, Practice Administrator, as its authorized official.

NPPES Registry Identity

NPI1093883282
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameRICHARD F MERZER MD PA
Location Address5511 S CONGRESS AVE, SUITE 105Lake Worth, FL 33462-1140
Mailing Address5511 S Congress Ave, Suite 105Lake Worth, FL 33462-1140 · (561) 967-1801 · Fax (561) 439-6357
Phone(561) 967-1801
Fax(561) 439-6357
Organization SubpartNo
Authorized OfficialLisa SaundersPractice Administrator · (561) 967-1801
Enumeration DateDecember 4, 2006
Last NPPES UpdateFebruary 25, 2008
✔ NPI 1093883282 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in FL · ME0050803
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
5511 S CONGRESS AVE, Lake Worth, FL 33462
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Other Identifiers 3

Other16155AFL · Careplus
Other7432082FL · Aetna
Medicare PIN77260FL

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

Other Providers at the Same Location NPPES 7

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

ORIGINS OF HOPE LLC
Substance Abuse Rehabilitation Facility
5511 S CONGRESS AVE, STE. 125
ATLANTIS, FL 33462
Palm Beach County (561) 304-4673
CASEY G. BOYER M.D., P.A.
Internal Medicine
5511 S CONGRESS AVE, STE. 115
ATLANTIS, FL 33462
Palm Beach County (561) 968-9003
RICHARD FRANKLIN MERZER MD
Internal Medicine (Gastroenterology)
5511 S CONGRESS AVE, SUITE105
ATLANTIS, FL 33462
Palm Beach County (561) 967-1801
ASHLEY MILLER LMHC, CAP, M.ED
Counselor (Mental Health)
5511 S CONGRESS AVE, SUITE 125
ATLANTIS, FL 33462
Palm Beach County (561) 304-4673
FARES QUREIYEH M.D.
Internal Medicine
5511 S CONGRESS AVE, SUITE 135
ATLANTIS, FL 33462
Palm Beach County (561) 642-3094
KENNETH ANDREW LARSON M. D.
Surgery
5511 S CONGRESS AVE, SUITE 105
ATLANTIS, FL 33462
Palm Beach County (561) 964-1635
PALM BEACH GENERAL SURGERY LLC
Internal Medicine (Gastroenterology)
5511 S CONGRESS AVE, SUITE 135
ATLANTIS, FL 33462
Palm Beach County (561) 548-3716

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 Richard F Merzer MD PA's NPI number?

The NPI number for Richard F Merzer MD PA is 1093883282. It was assigned to this organization in the NPPES registry on December 4, 2006.

Where is Richard F Merzer MD PA located?

Richard F Merzer MD PA is located at 5511 S Congress Ave Suite 105, Lake Worth, FL 33462. The listed phone number is (561) 967-1801.

What is Richard F Merzer MD PA's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Richard F Merzer MD PA was last updated on February 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.