Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DENNIS ISIGUEN MD
NPI 1588620702
Internal Medicine in Charlotte, NC

Q: What is Dennis Isiguen's NPI number?

The NPI number for Dennis Isiguen is 1588620702. It was assigned to this individual provider in the NPPES registry on April 25, 2006.

Q: What is Dennis Isiguen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Dennis Isiguen was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 25, 2006

8401 MEDICAL PLAZA DR, CHARLOTTE, NC 28262(704) 547-0020(704) 594-6041 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dennis Isiguen Md NPPES

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

DENNIS ISIGUEN MD (NPI 1588620702) is an individual internal medicine provider in Charlotte, North Carolina, licensed in North Carolina (9800574) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1588620702

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDENNIS ISIGUENCredential: MD

Location Address8401 MEDICAL PLAZA DRCharlotte, NC 28262-8797

Mailing Address8401 Medical Plaza DrCharlotte, NC 28262-8797 · (704) 547-0020 · Fax (704) 594-6041

Phone(704) 547-0020

Fax(704) 594-6041

Sole ProprietorNo

Enumeration DateApril 25, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1588620702 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in NC · 9800574

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.

8401 MEDICAL PLAZA DR, Charlotte, NC 28262

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