National Provider Identifier Database

LUIS G MARQUEZ, MD – NPI #1083612527
General Practice

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.


Contact Information

LUIS G MARQUEZ, MD
PO BOX 13821
SAN JUAN, PR00908-3821
Phone: 787-480-3000
Fax: 787-724-5104
Website:
Specialty Taxonomy Code
* General Practice 208D00000X
Adult Medicine 207QA0505X

* Indicates primary specialty

NPI Profile & details for LUIS G MARQUEZ

NPI Number 1083612527
Credentials MD
Entity Individual
Enumeration date 07/08/2005
Last updated 04/25/2025 - More than a year ago
Sole proprietor1 Yes
Identifiers
  • PR License #: 12034
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

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