Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Rtr Medical Group LLC

Q: What is the NPI number for Rtr Medical Group LLC?

The NPI for Rtr Medical Group LLC is 1083828024, a Type 2 (organization) record in the CMS NPPES registry.

Internal Medicine Physician in Savannah, GA · enumerated 2007 · authorized official Timothy Sak, Dir of Operations.

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

National Provider Identifier

1083828024

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Rtr Medical Group LLC

Practice address 11700-3 Mercy Blvd, Savannah, GA, 31419

Phone (912) 927-8887

Fax (912) 927-8064

Enumeration date May 9, 2007

Last updated in NPPES May 1, 2013

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 037918 (GA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 037918 (GA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 037050 (GA) Primary

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 037050 (GA) Secondary

Authorized official

Name Timothy Sak

Title Dir of Operations

Phone (912) 927-8887

Other identifiers

Identifier	Type	State	Issuer
DA5173	Other	GA	RAILROAD MEDICARE
000585758B	Medicaid	GA	-
000542132D	Medicaid	GA	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Rtr Medical Group LLC?

The NPI for Rtr Medical Group LLC is 1083828024, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Rtr Medical Group LLC?

NPPES lists Timothy Sak (Dir of Operations) as the authorized official for this organization.

Providers at this address

Browse all →

Onsite Medical Imaging Portable X-ray and/or Other Portable Diagnostic Imaging Supplier · Savannah, GA NPI 1588840276 Onsite Medical Imaging Mink, LLC Portable X-ray and/or Other Portable Diagnostic Imaging Supplier · Savannah, GA NPI 1538300876

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-01.