SANDRA M. DIAZ – NPI #1629935911
Technician, Pathology
SANDRA DIAZ is a pathology technician located in LAWRENCE, MA. NPPES has assigned the NPI number 1629935911 to SANDRA DIAZ on January 07, 2026. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 246RP1900X from the Health Care Provider Taxonomy code set, which is classified as Technician, Pathology, specializing in Phlebotomy
The NPI profile was last updated on Jan 16, 2026. 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 SANDRA DIAZ below.
NPI Profile for
SANDRA M. DIAZ
(about 5 months ago)
LAWRENCE, MA 01843-1109 Phone: (978) 893-8586 Fax:
LAWRENCE, MA 01843-1126 Phone: (978) 893-8586 Fax:
Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.
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 |
|---|---|---|
| 246RP1900X - Technician, Pathology / Phlebotomy (Primary) |
MA | 2707977 |
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.