Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. William Paul Hennon, MD

Individual provider Hospitalist Physician · NPI 1295149896

Dr. William Paul Hennon, MD is an Internal Medicine in Glendale, Arizona. Qualified in 2014, 12 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Illinois and South Carolina.

Years since qualifying
12
Licensed in
IL, SC
In the registry since
2014
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

19420 N 59th Ave Ste H800
Glendale, AZ 85308-6977
Phone: (602) 889-7365
Fax: (602) 993-1745
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence LL37116 (SC)
Hospitalist Physician Taxonomy 208M00000X · Licence 036142905 (IL)

Record details

NPI number1295149896
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 12, 2014
Last updated in NPPESFebruary 13, 2025
Certification dateFebruary 6, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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