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TIMOTHY M MARSHALL MD
NPI 1427079987
Internal Medicine - Cardiovascular Disease in Tucson, AZ

Active since July 21, 2006
5121 N CAMINO ANTONIO, TUCSON, AZ 85718(520) 240-9299 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Timothy M Marshall Md NPPES

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

TIMOTHY M MARSHALL MD (NPI 1427079987) is an individual cardiovascular disease provider in Tucson, Arizona, licensed in Arizona (22934) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1427079987
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameTIMOTHY M MARSHALLCredential: MD
Location Address5121 N CAMINO ANTONIOTucson, AZ 85718-6009
Mailing Address5121 N Camino AntonioTucson, AZ 85718-6009 · (520) 240-9299
Phone(520) 240-9299
Sole ProprietorYes
Enumeration DateJuly 21, 2006
Last NPPES UpdateFebruary 4, 2026
NPPES CertifiedFebruary 4, 2026
✔ NPI 1427079987 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in AZ · 22934
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
5121 N CAMINO ANTONIO, Tucson, AZ 85718
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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 Timothy Marshall's NPI number?

The NPI number for Timothy Marshall is 1427079987. It was assigned to this individual provider in the NPPES registry on July 21, 2006.

Where is Timothy Marshall located?

Timothy Marshall practices at 5121 N Camino Antonio, Tucson, AZ 85718. The listed phone number is (520) 240-9299.

What is Timothy Marshall's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Timothy Marshall was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.