Mark Jonathan Krasna, M.D.
Mark Jonathan Krasna is a Surgical Oncology Physician provider (Surgery) practicing in Towson, MD, registered in the NPPES registry with NPI 1679688204 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1679688204 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mark Jonathan Krasna |
| Credential | M.D. |
| Sex | Male |
| Practice address | 7505 OSLER DR, O'DEA MEDICAL ARTS BLDG. SUITE 303, Towson, MD, 21204 |
| Phone | 4104272220 |
| Fax | 4104272221 |
| Enumeration date | 2006-08-21 |
| Last updated in NPPES | 2007-09-06 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2086X0206X | Surgical Oncology Physician | Primary | D0040292 | MD |
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: Mark Krasna, M.D. NPI: 1679688204 Taxonomy: 2086X0206X (Surgical Oncology Physician) Address: 7505 OSLER DR, O'DEA MEDICAL ARTS BLDG. SUITE 303, Towson, MD, 21204
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1568465516 | Rawn Salenger | Individual | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Towson, MD |
| 1932102357 | Mark Goldstein | Individual | Cardiovascular Disease Physician | Towson, MD |
| 1598761140 | Paul Ringelman | Individual | Plastic and Reconstructive Surgery Physician | Baltimore, MD |
| 1417949298 | Pochna Kahle | Individual | Internal Medicine Physician | Towson, MD |
| 1982698973 | Stephen Pollock | Individual | Cardiovascular Disease Physician | Baltimore, MD |
| 1114911625 | Julie Kaczor | Individual | Family Nurse Practitioner | Towson, MD |
| 1407841786 | Ronald Clement | Individual | Surgery Physician | Towson, MD |
| 1336135748 | Warren Rothman | Individual | Otolaryngology Physician | Baltimore, MD |
Verify this record
Cross-check NPI 1679688204 against the authoritative CMS record: view Mark Jonathan Krasna 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 2007-09-06.