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WILLIAM HENRY CLARK
NPI 1598838799
Internal Medicine in Tucson, AZ

Active since November 16, 2006
2121 N BEVERLY AVE STE 101, TUCSON, AZ 85712(520) 323-7026(520) 323-0301 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About William Henry Clark NPPES

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

WILLIAM HENRY CLARK (NPI 1598838799) is an individual internal medicine provider in Tucson, Arizona, licensed in Arizona (7474) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1598838799
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameWILLIAM HENRY CLARK
Location Address2121 N BEVERLY AVE STE 101Tucson, AZ 85712-2154
Mailing Address2121 N Beverly Ave Ste 101Tucson, AZ 85712-2154 · (520) 323-7026 · Fax (520) 323-0301
Phone(520) 323-7026
Fax(520) 323-0301
Sole ProprietorNo
Enumeration DateNovember 16, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1598838799 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AZ · 7474
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.
2121 N BEVERLY AVE STE 101, Tucson, AZ 85712
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Other Identifiers 2

Medicare ID-Type Unspecified000BGJCQ
Medicare UPIND43783

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 Clark's NPI number?

The NPI number for William Clark is 1598838799. It was assigned to this individual provider in the NPPES registry on November 16, 2006.

Where is William Clark located?

William Clark practices at 2121 N Beverly Ave Ste 101, Tucson, AZ 85712. The listed phone number is (520) 323-7026.

What is William Clark's specialty?

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

When was this NPI record last updated?

The NPPES record for William Clark was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.