Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert E Dilworth, M.D.

Urology Physician in Meridian, MS · enumerated 2007 · practices at Joel T Callahan Thomas H Greer Jr & A Gary Boone Ptr.

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

National Provider Identifier

1639205610

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Registry record

Entity type Individual (Type 1)

Name Robert E Dilworth

Credential M.D.

Sex Male

Practice address 1600 22nd Ave, Medical Towers 3, 3rd Fl, Meridian, MS, 39301

Phone (601) 693-1055

Fax (601) 482-5312

Enumeration date Feb 26, 2007

Last updated in NPPES Jun 13, 2016

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 07241 (MS) 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
15013	Medicaid	MS	-
07241	Other	MS	MS LICENSE

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 Dilworth's NPI record?

Cross-check NPI 1639205610 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639205610 active?

Yes, as of the latest NPPES snapshot, NPI 1639205610 is active (record last updated 2016-06-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-13.