Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
David S. Grubbs, M.D., P.A.
Cardiovascular Disease Physician in Newark, DE · enumerated 2006 · authorized official David Grubbs, President.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184796682
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 001401196 | Other | DE | AMERIHEALTH ADMINISTRATOR |
| 174289 | Other | DE | COVENTRY OF DELAWARE |
| 1417360006 | Other | DE | CIGNA |
| 2089779000 | Other | DE | AMERIHEALTH |
| 417709 | Other | DE | OPTIMUM CHOICE MAMSI |
| 5283108 | Other | DE | NEW JERSEY MEDICAID |
| 060069291 | Other | DE | RAILROAD MEDICARE |
| 2089779000 | Other | DE | INDEPENDENCE BLUE CROSS |
| 4203484 | Other | DE | AETNA |
| 1000015374 | Medicaid | DE | - |
| 2751456 | Other | DE | AETNA HMO |
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 a Type 2 NPI?
What type of organization is David S. Grubbs, M.D., P.A.?
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-20.