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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KAREN NIEVES GONZALEZ MD
NPI 1710662549
Internal Medicine in Mayaguez, PR

Active since June 20, 2023
PO BOX 600, MAYAGUEZ, PR 00681(787) 652-9200 Get Directions Write a Review

NPPES record last updated: August 25, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Aug 25, 2026, Apr 6, 2026, Jun 29, 2024 and 1 more (4 updates tracked since 2023).

About Karen Nieves Gonzalez Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KAREN NIEVES GONZALEZ MD (NPI 1710662549) is an individual internal medicine provider in Mayaguez, Puerto Rico, licensed in Puerto Rico (24790) and active in the NPI registry since June 2023.

NPPES Registry Identity

NPI1710662549
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameKAREN NIEVES GONZALEZCredential: MD
Location AddressPO BOX 600Mayaguez, PR 00681-0600
Mailing AddressPo Box 600Mayaguez, PR 00681-0600 · (787) 652-9200
Phone(787) 652-9200
Sole ProprietorNo
Enumeration DateJune 20, 2023
Last NPPES UpdateAugust 25, 20264 updates tracked since enumeration
NPPES CertifiedAugust 25, 2026
✔ NPI 1710662549 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PR · 24790
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JESSICA NICOLE MAISONET LLANOS
Student in an Organized Health Care Education/Training Program
PO BOX 600
MAYAGUEZ, PR 00681
Mayagüez Municipio (787) 652-9200
GRACE MARIE ORTA VAZQUEZ MD
Student in an Organized Health Care Education/Training Program
PO BOX 600
MAYAGUEZ, PR 00681
Mayagüez Municipio (787) 652-9200
JEREMY MORALES MD
Student in an Organized Health Care Education/Training Program
PO BOX 600
MAYAGUEZ, PR 00681
Mayagüez Municipio (787) 652-9200
DR. MYRIELIS RIVERA BURGOS MD
Student in an Organized Health Care Education/Training Program
PO BOX 600
MAYAGUEZ, PR 00681
Mayagüez Municipio (787) 652-9200
JESSIAN REYES FLORES
Student in an Organized Health Care Education/Training Program
PO BOX 600
MAYAGUEZ, PR 00681
Mayagüez Municipio (787) 652-9200
VALERIE MICHELE CRUZ MENDOZA
Student in an Organized Health Care Education/Training Program
PO BOX 600
MAYAGUEZ, PR 00681
Mayagüez Municipio (787) 652-9200
BREDWIN JOEL PADILLA MALDONADO
Student in an Organized Health Care Education/Training Program
PO BOX 600
MAYAGUEZ, PR 00681
Mayagüez Municipio (787) 652-9200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Karen Nieves Gonzalez's NPI number?

The NPI number for Karen Nieves Gonzalez is 1710662549. It was assigned to this individual provider in the NPPES registry on June 20, 2023.

Where is Karen Nieves Gonzalez located?

Karen Nieves Gonzalez practices at PO Box 600, Mayaguez, PR 00681. The listed phone number is (787) 652-9200.

What is Karen Nieves Gonzalez's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Karen Nieves Gonzalez was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.