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DR. LLOYD M FLATT M.D.
NPI 1295713766
Internal Medicine in Marseilles, IL

Active since January 05, 2006
580 SYCAMORE ST, MARSEILLES, IL 61341(815) 795-2122(815) 795-3507 Get Directions Write a Review

NPPES record last updated: May 7, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Lloyd M Flatt M.d. NPPES

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

DR. LLOYD M FLATT M.D. (NPI 1295713766) is an individual internal medicine provider in Marseilles, Illinois, licensed in Illinois (036089865) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1295713766
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. LLOYD M FLATTCredential: M.D.
Location Address580 SYCAMORE STMarseilles, IL 61341-1366
Mailing Address25259 S Reed StChannahon, IL 60410-6003 · (815) 941-9124 · Fax (815) 941-9128
Phone(815) 795-2122
Fax(815) 795-3507
Sole ProprietorNo
Enumeration DateJanuary 5, 2006
Last NPPES UpdateMay 7, 2009
✔ NPI 1295713766 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 036089865
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.
580 SYCAMORE ST, Marseilles, IL 61341
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Other Identifiers 4

Medicare UPINF92159IL
Medicaid036089865-3IL
Medicaid036089865-2IL
Medicare ID-Type Unspecified808070IL

Other Providers at the Same Location NPPES 2

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

DAWN M HARRIS LCSW
Social Worker (Clinical)
580 SYCAMORE ST
MARSEILLES, IL 61341
Lasalle County (815) 795-2122
MR. IAN BEST M.D.
Pediatrics
580 SYCAMORE ST
MARSEILLES, IL 61341
Lasalle County (815) 795-2122

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 Lloyd Flatt's NPI number?

The NPI number for Lloyd Flatt is 1295713766. It was assigned to this individual provider in the NPPES registry on January 5, 2006.

Where is Lloyd Flatt located?

Lloyd Flatt practices at 580 Sycamore St, Marseilles, IL 61341. The listed phone number is (815) 795-2122.

What is Lloyd Flatt's specialty?

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

When was this NPI record last updated?

The NPPES record for Lloyd Flatt was last updated on May 7, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.