Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John F Glenn III, MD
Surgery Physician in Dover, DE · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033184841
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Registry record
Entity type Individual (Type 1)
Name Dr. John F Glenn III
Credential MD
Sex Male
Practice address 724 S New St, Dover, DE, 19904
Phone (302) 674-4070
Fax (302) 672-2315
Enumeration date Feb 23, 2006
Last updated in NPPES Feb 20, 2019
Taxonomy & licenses
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 |
|---|---|---|---|
| 250387652 | Medicaid | DE | - |
| 000891702 | Medicaid | DE | - |
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.
Frequently asked questions
Is NPI 1033184841 active?
Yes, as of the latest NPPES snapshot, NPI 1033184841 is active (record last updated 2019-02-20).
How do I verify John Glenn's NPI record?
Cross-check NPI 1033184841 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Edward Alexander Surgery Physician · Dover, DE NPI 1386638807 Darrell Carpenter Surgery Physician · Dover, DE NPI 1306829189 Mattern & Associates, MD'S, PA Neuromusculoskeletal Medicine & OMM Physician · Dover, DE NPI 1073532990 Michael Mattern Orthopaedic Surgery Physician · Dover, DE NPI 1811910391 Radu Nedelcoviciu Surgery Physician · Dover, DE NPI 1700034766 Assar Rather Colon & Rectal Surgery Physician · Dover, DE NPI 1174834097 Bryan Perey Physician Assistant · Dover, DE NPI 1831487040 Krishnaraj Mahendraraj Surgery Physician · Dover, DE NPI 1295093946
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-20.