Dr. David John Calvesbert, M.D.
Dr. David John Calvesbert is a Pediatric Surgery Physician provider (Surgery) practicing in Guaynabo, PR, registered in the NPPES registry with NPI 1114122207 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1114122207 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. David John Calvesbert |
| Credential | M.D. |
| Sex | Male |
| Practice address | Guaynabo, PR, 00966 |
| Phone | 4235579264 |
| Enumeration date | 2007-06-19 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2086S0120X | Pediatric Surgery Physician | Primary | 9950 | PR |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: David Calvesbert, M.D. NPI: 1114122207 Taxonomy: 2086S0120X (Pediatric Surgery Physician) Address: Guaynabo, PR, 00966
Verify this record
Cross-check NPI 1114122207 against the authoritative CMS record: view Dr. David John Calvesbert on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.