Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert Jackson Sherertz, MD

Infectious Disease Physician in Murrells Inlet, SC · enumerated 2005.

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

National Provider Identifier

1891770178

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Registry record

Entity type Individual (Type 1)

Name Robert Jackson Sherertz

Credential MD

Sex Male

Practice address 4835 Highway 17, Murrells Inlet, SC, 29576

Phone (843) 449-1640

Fax (843) 449-1605

Enumeration date Dec 9, 2005

Last updated in NPPES Nov 1, 2012

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 34460 (SC) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
440003773	Other	-	RR MEDICARE
Q23772	Medicaid	SC	-

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 Robert Sherertz's NPI record?

Cross-check NPI 1891770178 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891770178 active?

Yes, as of the latest NPPES snapshot, NPI 1891770178 is active (record last updated 2012-11-01).

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Kristin Etzkorn Rheumatology Physician · Murrells Inlet, SC NPI 1265674238

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-01.