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Karl Mareth, MD

Gastroenterology Physician in Jasper, GA · enumerated 2016.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1083061808

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Registry record

Entity type Individual (Type 1)
Name Karl Mareth
Credential MD
Sex Male
Practice address 134 Mountainside Village Pkwy Bldg 500, Jasper, GA, 30143
Phone (706) 253-7340
Enumeration date May 22, 2016
Last updated in NPPES Jan 12, 2024

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 92309 (GA) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME134605 (FL) Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 34875 (OK) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Karl Mareth's NPI record?
Cross-check NPI 1083061808 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1083061808 active?
Yes, as of the latest NPPES snapshot, NPI 1083061808 is active (record last updated 2024-01-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-12.