JOSELEONARDO J. VALENTIN MERCADO MD – NPI #1720837172
General Practice
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
JOSELEONARDO VALENTIN MERCADO is a physician located in AGUADILLA, PR. NPPES has assigned the NPI number 1720837172 to JOSELEONARDO VALENTIN MERCADO on May 17, 2024. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 208D00000X from the Health Care Provider Taxonomy code set, which is classified as General Practice.
The NPI profile was last updated on Sep 29, 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 JOSELEONARDO VALENTIN MERCADO below.
NPI Profile for
JOSELEONARDO J. VALENTIN MERCADO
(about 2 years ago)
AGUADILLA, PR 00603 Phone: (787) 658-0012 Fax:
AGUADILLA, PR 00605-4055 Phone: (787) 658-0012 Fax: (787) 819-0805
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 |
|---|---|---|
| 208D00000X - General Practice (Primary) |
PR | 24653 |
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.