Mark Donald Schellhammer, D.O.
Mark Donald Schellhammer is a Specialist provider (Specialist) practicing in Ocoee, FL, registered in the NPPES registry with NPI 1568567766 since 2006. The credential DO stands for Doctor of Osteopathic Medicine. Practices at Surgical Assistants of Central Florida (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1568567766 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mark Donald Schellhammer |
| Credential | D.O. |
| Sex | Male |
| Practice address | 1555 BOREN DR, Ocoee, FL, 34761 |
| Phone | 4072922156 |
| Fax | 4072412868 |
| Enumeration date | 2006-09-13 |
| Last updated in NPPES | 2012-12-31 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | OS0006516 | FL |
DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 378178000 | Medicaid | FL | — |
| 57273 | Other | FL | BCBS - FL |
| 2079783 | Other | — | AETNA PPO |
Copy-ready billing details
Provider: Mark Schellhammer, D.O. NPI: 1568567766 Taxonomy: 174400000X (Specialist) Address: 1555 BOREN DR, Ocoee, FL, 34761
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1265537476 | Jay Wright | Individual | Pain Medicine Physician | Ocoee, FL |
| 1982704987 | Anne Carter | Individual | Specialist | Ocoee, FL |
| 1407987886 | Mary Cameron | Individual | Physician Assistant | Ocoee, FL |
| 1225296197 | Leonard Burr | Individual | Physical Therapy Assistant | Ocoee, FL |
| 1245498179 | Stacey Wong | Individual | Physical Therapy Assistant | Ocoee, FL |
| 1740626670 | Carlie Dzin | Individual | Athletic Trainer | Ocoee, FL |
| 1033523394 | Surgical Assistants of Central Florida | Organization | Surgical Physician Assistant | Ocoee, FL |
| 1578972436 | Andre Ishmael | Individual | Orthopedic Physical Therapist | Ocoee, FL |
Verify this record
Cross-check NPI 1568567766 against the authoritative CMS record: view Mark Donald Schellhammer 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 2012-12-31.