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HAROLD NATHAN TAN
NPI 1013887728
Student in an Organized Health Care Education/Training Program in Houston, TX

Active since November 07, 2025
1515 HOLCOMBE BLVD, HOUSTON, TX 77030(713) 792-2121 Get Directions Write a Review

NPPES record last updated: November 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Harold Nathan Tan NPPES

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

HAROLD NATHAN TAN (NPI 1013887728) is an individual student in an organized health care education/training program in Houston, Texas and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1013887728
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameHAROLD NATHAN TAN
Location Address1515 HOLCOMBE BLVDHouston, TX 77030-4000
Mailing Address4300 Dunlavy St Apt 4134Houston, TX 77006-5439
Phone(713) 792-2121
Sole ProprietorNo
Enumeration DateNovember 7, 2025
NPPES CertifiedNovember 7, 2025
✔ NPI 1013887728 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
1515 HOLCOMBE BLVD, Houston, TX 77030
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Other Providers at the Same Location NPPES 20

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

DR. MERRY CHEN MD
Psychiatry & Neurology (Neurology)
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Harris County (713) 792-6161
AMEENA BAGREE MALHOTRA M.D.
Internal Medicine (Nephrology)
1515 HOLCOMBE BLVD, 77030-4009
HOUSTON, TX 77030
Harris County (713) 792-6161
SOLANGE ERLYN COX MD
Surgery
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Harris County (713) 792-2360
DR. BRYAN KEITH GUILLORY M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Harris County (713) 792-6161
JANUARY Y TSAI MD
Anesthesiology
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Harris County (713) 792-6161
DR. SUNYOUNG LEE MD
Internal Medicine (Medical Oncology)
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Harris County (713) 792-6161
MRS. RACHEL KRAMER FUTRELL PA-C
Physician Assistant
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Harris County (713) 792-6161
MEGAN J TANNER NP-C
Nurse Practitioner
1515 HOLCOMBE BLVD
HOUSTON, TX 77030
Harris County (713) 792-6161

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 Harold Nathan Tan's NPI number?

The NPI number for Harold Nathan Tan is 1013887728. It was assigned to this individual provider in the NPPES registry on November 7, 2025.

Where is Harold Nathan Tan located?

Harold Nathan Tan practices at 1515 Holcombe Blvd, Houston, TX 77030. The listed phone number is (713) 792-2121.

What is Harold Nathan Tan's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Harold Nathan Tan was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.