ARTHUR D. DEL ROSARIO MD – NPI #1376559989
Pathology
A cytopathologist is an anatomic pathologist trained in the diagnosis of human disease by means of the study of cells obtained from body secretions and fluids, by scraping, washing, or sponging the surface of a lesion, or by the aspiration of a tumor mass or body organ with a fine needle. A major aspect of a cytopathologist's practice is the interpretation of Papanicolaou-stained smears of cells from the female reproductive systems, the "Pap" test. However, the cytopathologist's expertise is applied to the diagnosis of cells from all systems and areas of the body. He/she is a consultant to all medical specialists.
ARTHUR DEL ROSARIO is a pathologist located in LAS VEGAS, NV. NPPES has assigned the NPI number 1376559989 to ARTHUR DEL ROSARIO on August 01, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207ZC0500X from the Health Care Provider Taxonomy code set, which is classified as Pathology, specializing in Cytopathology
The NPI profile was last updated on Sep 11, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for ARTHUR DEL ROSARIO below.
NPI Profile for
ARTHUR D. DEL ROSARIO
(about 20 years ago)
LAS VEGAS, NV 89119 Phone: (702) 733-7866 Fax: (702) 733-8862
LAS VEGAS, NV 89119 Phone: (702) 733-7866 Fax: (702) 733-8862
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 207ZC0500X - Pathology / Cytopathology (Primary) |
NV | 9459 |
| 207ZP0102X - Pathology / Anatomic Pathology & Clinical Pathology |
NV | 9459 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.