Dr. Mark J Boytim, M.D.
Dr. Mark J Boytim is a Specialist provider (Specialist) practicing in Lewes, DE, registered in the NPPES registry with NPI 1104857697 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1104857697 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Mark J Boytim |
| Credential | M.D. |
| Sex | Male |
| Practice address | 701 SAVANNAH RD, SUITE B, Lewes, DE, 19958 |
| Phone | 3026452805 |
| Fax | 3026451164 |
| Enumeration date | 2006-07-05 |
| Last updated in NPPES | 2007-07-09 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | C1-0003326 | DE |
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 |
|---|---|---|---|
| 0000089201 | Medicaid | DE | — |
Copy-ready billing details
Provider: Mark Boytim, M.D. NPI: 1104857697 Taxonomy: 174400000X (Specialist) Address: 701 SAVANNAH RD, SUITE B, Lewes, DE, 19958
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1346224177 | Ronald Wisneski | Individual | Orthopaedic Surgery Physician | Lewes, DE |
| 1578542122 | Cape Medical Associates, P.A. | Organization | Specialist | Lewes, DE |
| 1053373340 | Eric Reinhold | Individual | Physical Therapist | Lewes, DE |
| 1841254687 | Deanna Mccall | Individual | Physical Therapy Assistant | Lewes, DE |
| 1982662839 | Sarah Reinhold | Individual | Physical Therapist | Lewes, DE |
| 1346208790 | Deborah Mcginness | Individual | Physical Therapy Assistant | Lewes, DE |
| 1588690622 | Southern Delaware Physical Therapy, Inc. | Organization | Physical Therapist | Lewes, DE |
| 1669403135 | James Marvel | Individual | Specialist | Lewes, DE |
Verify this record
Cross-check NPI 1104857697 against the authoritative CMS record: view Dr. Mark J Boytim 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 2007-07-09.