Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mark Allen Casebolt, MD
Surgery Physician in Ocala, FL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881633402
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Registry record
Entity type Individual (Type 1)
Name Dr. Mark Allen Casebolt
Credential MD
Sex Male
Practice address 1541 Sw 1st Ave Ste 105, Ocala, FL, 34471
Phone (352) 622-8152
Fax (352) 622-4408
Enumeration date Jun 6, 2006
Last updated in NPPES Jan 22, 2021
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 003506600 | Medicaid | FL | - |
| MB090 | Other | FL | MEDICARE - FL |
| ME109242 | Other | FL | STATE LICENSE |
| 14C2E | Other | FL | BCBS OF FLORIDA |
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 Mark Casebolt?
The National Provider Identifier (NPI) for Mark Casebolt is 1881633402, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mark Casebolt practice?
The practice location on file with NPPES is in Ocala, FL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-22.