Mark Kartub, MD
Mark Kartub is a Anatomic Pathology & Clinical Pathology Physician provider (Pathology) practicing in Phoenix, AZ, registered in the NPPES registry with NPI 1891765897 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1891765897 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mark Kartub |
| Credential | MD |
| Sex | Male |
| Practice address | 1800 E VAN BUREN ST, Phoenix, AZ, 85006 |
| Phone | 6022518223 |
| Enumeration date | 2006-01-24 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician | Primary | 4076 | AZ |
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 Kartub, MD NPI: 1891765897 Taxonomy: 207ZP0102X (Anatomic Pathology & Clinical Pathology Physician) Address: 1800 E VAN BUREN ST, Phoenix, AZ, 85006
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1356316954 | Interventional Radiology, Ltd | Organization | Vascular & Interventional Radiology Physician | Phoenix, AZ |
| 1619942216 | Cordell Esplin | Individual | Vascular & Interventional Radiology Physician | Phoenix, AZ |
| 1962471466 | Canyon Pathology Group Ltd | Organization | Anatomic Pathology & Clinical Pathology Physician | Phoenix, AZ |
| 1851357909 | Makonnen Habtemariam | Individual | Internal Medicine Physician | Phoenix, AZ |
| 1427009026 | St Lukes Medical Center Lp | Organization | General Acute Care Hospital | Phoenix, AZ |
| 1861425167 | Clinical Partners PA Arizona | Organization | Anesthesiology Physician | Phoenix, AZ |
| 1306870910 | St Lukes Behavioral Hospital Lp | Organization | Psychiatric Hospital | Phoenix, AZ |
| 1619992476 | Justin Mcbride | Individual | Certified Registered Nurse Anesthetist | Phoenix, AZ |
Verify this record
Cross-check NPI 1891765897 against the authoritative CMS record: view Mark Kartub 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 2007-07-08.