Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ronnie N Diem, PAC
Physician Assistant in Dover, DE · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932164324
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Registry record
Entity type Individual (Type 1)
Name Ronnie N Diem
Credential PAC
Sex Male
Practice address 4601 S Dupont Hwy, Dover, DE, 19901
Phone (302) 331-9026
Fax (302) 698-1187
Enumeration date Apr 19, 2006
Last updated in NPPES Jun 25, 2025
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C50000437 (DE) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1000036127 | 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
What is the NPI number for Ronnie Diem?
The National Provider Identifier (NPI) for Ronnie Diem is 1932164324, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ronnie Diem practice?
The practice location on file with NPPES is in Dover, DE. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Sunshine Health Professionals Family Medicine Physician · Dover, DE NPI 1730141185 Camden Primary Care L.L.C. Primary Care Clinic/Center · Dover, DE NPI 1851796916 Camden Walk-in LLC Family Medicine Physician · Dover, DE NPI 1528463684 Philip Hsu Family Nurse Practitioner · Dover, DE NPI 1396283180 Brooke Zingone Nurse Practitioner · Dover, DE NPI 1356991368 Constance Crane Family Nurse Practitioner · Dover, DE NPI 1205436300 Kimberly Hollowell Family Nurse Practitioner · Dover, DE NPI 1053081778
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-25.