Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Rajesh Kumar Nallapati, MD
Internal Medicine Physician in Dover, PA · enumerated 2006 · practices at Wellspan Medical Group.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104855758
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 20036411 | Other | PA | AH MERCY-WMG DIM |
| 643185 | Other | MD | CAREFIRST MD BCBS |
| 108249 | Other | PA | JOHNS HOPKINS |
| 50040849 | Other | PA | CAPITAL BC-WMG CFA |
| 998046 | Other | PA | UMPC-WMG |
| 169006 | Other | PA | UNISON-WMG DIM |
| 2555992 | Other | PA | HIGHMARK BLUE SHIELD |
| P002682 | Other | PA | GATEWAY-WMG DIM |
| 001735573 | Medicaid | PA | - |
| 35295 | Other | PA | GEISINGER |
| 7462870 | Other | PA | AETNA |
| 0194610000 | Other | PA | AMERIHEALTH 65 PA |
| 159184 | Other | PA | UNISON-WMG CFA |
| 2128230 | Other | PA | MAMSI-WMG |
| 1539345 | Other | PA | GATEWAY-WMG CFA |
| 20036412 | Other | PA | AH MERCY-WMG CFA |
| 50053318 | Other | PA | CAPITAL BC-WMG DIM |
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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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-22.