Dr. Gregory George Casalone, DDS
Dr. Gregory George Casalone is a General Practice Physician provider (General Practice) practicing in Elsberry, MO, registered in the NPPES registry with NPI 1699759480 since 2005. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1699759480 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Gregory George Casalone |
| Credential | DDS |
| Sex | Male |
| Practice address | Elsberry, MO, 63343 |
| Phone | 5738985575 |
| Enumeration date | 2005-12-05 |
| Last updated in NPPES | 2011-11-22 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208D00000X | General Practice Physician | Primary | 12841 | MO |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Gregory Casalone, DDS NPI: 1699759480 Taxonomy: 208D00000X (General Practice Physician) Address: Elsberry, MO, 63343
Verify this record
Cross-check NPI 1699759480 against the authoritative CMS record: view Dr. Gregory George Casalone 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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Where does Gregory Casalone practice?
Source: CMS NPPES (public data). Snapshot 2026-07-09. Provider record last updated 2011-11-22.