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DR. WILLIAM WALTER HOLT M.D, PH.D.
NPI 1386088672
Internal Medicine in Depauw, IN

Active since April 17, 2013
10002 MUDD LN NW, DEPAUW, IN 47115(812) 633-4647 Get Directions Write a Review

NPPES record last updated: April 17, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. William Walter Holt M.d, Ph.d. NPPES

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

DR. WILLIAM WALTER HOLT M.D, PH.D. (NPI 1386088672) is an individual internal medicine provider in Depauw, Indiana, licensed in Indiana (01059297A) and active in the NPI registry since April 2013.

NPPES Registry Identity

NPI1386088672
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WILLIAM WALTER HOLTCredential: M.D, PH.D.
Location Address10002 MUDD LN NWDepauw, IN 47115-9173
Mailing Address507 Ridgewood RdLouisville, KY 40207-1324 · (502) 895-5951
Phone(812) 633-4647
Sole ProprietorYes
Enumeration DateApril 17, 2013
✔ NPI 1386088672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IN · 01059297A
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.
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 01059297A (IN)
Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X · License 01059297A (IN)
10002 MUDD LN NW, Depauw, IN 47115
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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 William Holt's NPI number?

The NPI number for William Holt is 1386088672. It was assigned to this individual provider in the NPPES registry on April 17, 2013.

Where is William Holt located?

William Holt practices at 10002 Mudd Ln NW, Depauw, IN 47115. The listed phone number is (812) 633-4647.

What is William Holt'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 Holt was last updated on April 17, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.