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MR. WILLIAM N MARSHALL M.D.
NPI 1568560894
Pediatrics in Tucson, AZ

Active since September 20, 2006
1501 N CAMPBELL AVE, TUCSON, AZ 85724(520) 874-4750(520) 874-4751 Get Directions Write a Review

NPPES record last updated: February 10, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. William N Marshall M.d. NPPES

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

MR. WILLIAM N MARSHALL M.D. (NPI 1568560894) is an individual pediatrics provider in Tucson, Arizona, licensed in Arizona (11859) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1568560894
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameMR. WILLIAM N MARSHALLCredential: M.D.
Location Address1501 N CAMPBELL AVETucson, AZ 85724-0001
Mailing Address2701 E Elvira RdTucson, AZ 85756-7124 · (520) 626-0923 · Fax (520) 626-2808
Phone(520) 874-4750
Fax(520) 874-4751
Sole ProprietorNo
Enumeration DateSeptember 20, 2006
Last NPPES UpdateFebruary 10, 2015
✔ NPI 1568560894 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in AZ · 11859
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1501 N CAMPBELL AVE, Tucson, AZ 85724
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Other Identifiers 3

Medicare ID-Type Unspecified101585
Medicare UPIND37234
Medicaid201773AZ

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.

MR. DOUGLAS FRANK LARSON PH.D.
Perfusionist
1501 N CAMPBELL AVE, SUITE 4402 ARIZONA HEALTH SCIENCE CENTER
TUCSON, AZ 85724
Pima County (520) 626-6339
MARTIN DEMANT
Pediatrics
1501 N CAMPBELL AVE
TUCSON, AZ 85724
Pima County (520) 626-6507
STEPHANIE RUNKE MD
Obstetrics & Gynecology
1501 N CAMPBELL AVE
TUCSON, AZ 85724
Pima County (520) 694-2530
ASHLEY AZIZI ASSADI MD
Pediatrics
1501 N CAMPBELL AVE
TUCSON, AZ 85724
Pima County (520) 626-7944
MOHAMMED ABBAS MD
Orthopaedic Surgery
1501 N CAMPBELL AVE
TUCSON, AZ 85724
Pima County (520) 626-9245
STUART HAMEROFF MD
Anesthesiology
1501 N CAMPBELL AVE
TUCSON, AZ 85724
Pima County (520) 694-8888
JOHN GUISTO MD
Emergency Medicine
1501 N CAMPBELL AVE
TUCSON, AZ 85724
Pima County (520) 874-3500
BALDASSARRE STEA MD, PHD
Radiology (Radiation Oncology)
1501 N CAMPBELL AVE
TUCSON, AZ 85724
Pima County (520) 694-7236

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 William Marshall's NPI number?

The NPI number for William Marshall is 1568560894. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Where is William Marshall located?

William Marshall practices at 1501 N Campbell Ave, Tucson, AZ 85724. The listed phone number is (520) 874-4750.

What is William Marshall's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for William Marshall was last updated on February 10, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.