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DR. HOWARD JEFFERY MASON MD
NPI 1508964933
Internal Medicine in Henderson, NV

Active since September 20, 2006
1701 GREEN VALLEY PARKWAY, HENDERSON, NV 89074(702) 269-6507(702) 269-6587 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Howard Jeffery Mason Md NPPES

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

DR. HOWARD JEFFERY MASON MD (NPI 1508964933) is an individual internal medicine provider in Henderson, Nevada, licensed in Nevada (5564) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1508964933
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. HOWARD JEFFERY MASONCredential: MD
Location Address1701 GREEN VALLEY PARKWAYHenderson, NV 89074
Mailing Address1701 Green Valley ParkwayHenderson, NV 89074 · (702) 269-6507 · Fax (702) 269-6587
Phone(702) 269-6507
Fax(702) 269-6587
Sole ProprietorYes
Enumeration DateSeptember 20, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1508964933 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NV · 5564
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.
1701 GREEN VALLEY PARKWAY, Henderson, NV 89074
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Other Identifiers 2

Medicare ID-Type Unspecified34594NV · Medicare
Medicare UPINC96770NV

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 Howard Mason's NPI number?

The NPI number for Howard Mason is 1508964933. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Where is Howard Mason located?

Howard Mason practices at 1701 Green Valley Parkway, Henderson, NV 89074. The listed phone number is (702) 269-6507.

What is Howard Mason'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 Howard Mason was last updated on July 9, 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.