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JOEL S LARSON M.D.
NPI 1285617472
Internal Medicine - Critical Care Medicine in Phoenix, AZ

Active since November 22, 2005
5777 E MAYO BLVD, PHOENIX, AZ 85054(480) 301-8000 Get Directions Write a Review

NPPES record last updated: March 13, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 13, 2019, Apr 12, 2018 (2 updates tracked since 2018).

About Joel S Larson M.d. NPPES

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

JOEL S LARSON M.D. (NPI 1285617472) is an individual critical care medicine provider in Phoenix, Arizona, licensed in Arizona (18679) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1285617472
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameJOEL S LARSONCredential: M.D.
Location Address5777 E MAYO BLVDPhoenix, AZ 85054-4502
Mailing Address5777 E Mayo BlvdPhoenix, AZ 85054-4502 · (480) 301-8000
Phone(480) 301-8000
Sole ProprietorNo
Enumeration DateNovember 22, 2005
Last NPPES UpdateMarch 13, 20192 updates tracked since enumeration
✔ NPI 1285617472 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in AZ · 18679
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedAnesthesiology · Critical Care MedicineTaxonomy 207LC0200X · License 18679 (AZ)
5777 E MAYO BLVD, Phoenix, AZ 85054
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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.

MEAGAN ELIZABETH TIBBO M.D.
Orthopaedic Surgery
5777 E MAYO BLVD
PHOENIX, AZ 85054
Maricopa County (480) 515-6296
MISS AMY LETICIA BROWN PA-C
Physician Assistant
5777 E MAYO BLVD
PHOENIX, AZ 85054
Maricopa County (480) 301-8000
KRISTINA YANCEY
Radiology (Diagnostic Radiology)
5777 E MAYO BLVD
PHOENIX, AZ 85054
Maricopa County (480) 342-2000
KATHERINE ANNE LESPRON LMSW
Social Worker
5777 E MAYO BLVD
PHOENIX, AZ 85054
Maricopa County (480) 342-4005
KASSANDRA HYDE APRN
Clinical Nurse Specialist
5777 E MAYO BLVD
PHOENIX, AZ 85054
Maricopa County (480) 342-3962
DIANA M BUI M.D.
Emergency Medicine
5777 E MAYO BLVD
PHOENIX, AZ 85054
Maricopa County (480) 301-8000
JENNIFER S PALERMO P.A.
Physician Assistant
5777 E MAYO BLVD
PHOENIX, AZ 85054
Maricopa County (480) 301-8000
ALICIA CHEN M.D.
Radiology (Diagnostic Radiology)
5777 E MAYO BLVD
PHOENIX, AZ 85054
Maricopa County (480) 301-8000

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 Joel Larson's NPI number?

The NPI number for Joel Larson is 1285617472. It was assigned to this individual provider in the NPPES registry on November 22, 2005.

Where is Joel Larson located?

Joel Larson practices at 5777 E Mayo Blvd, Phoenix, AZ 85054. The listed phone number is (480) 301-8000.

What is Joel Larson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

When was this NPI record last updated?

The NPPES record for Joel Larson was last updated on March 13, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.