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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HENRY F MASON JR. MD
NPI 1912907684
Pediatrics in Harrisonburg, VA

Active since July 26, 2005
4059 QUARLES CT, HARRISONBURG, VA 22801(540) 437-4800(540) 437-9012 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Henry F Mason Jr. Md NPPES

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

HENRY F MASON JR. MD (NPI 1912907684) is an individual pediatrics provider in Harrisonburg, Virginia, licensed in Virginia (0101044033) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1912907684
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameHENRY F MASON JR.Credential: MD
Location Address4059 QUARLES CTHarrisonburg, VA 22801-8717
Mailing Address4059 Quarles CtHarrisonburg, VA 22801-8717 · (540) 437-4800 · Fax (540) 437-9012
Phone(540) 437-4800
Fax(540) 437-9012
Sole ProprietorNo
Enumeration DateJuly 26, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1912907684 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in VA · 0101044033
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.
4059 QUARLES CT, Harrisonburg, VA 22801
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Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BLUESTONE PEDIATRICS, PLC
Pediatrics
4059 QUARLES CT
HARRISONBURG, VA 22801
Harrisonburg City (540) 437-4800
MARCIA S DEFREESE MD
Pediatrics
4059 QUARLES CT
HARRISONBURG, VA 22801
Harrisonburg City (540) 437-4800
PHILLIP M RENICK MD
Pediatrics
4059 QUARLES CT
HARRISONBURG, VA 22801
Harrisonburg City (540) 437-4800
DR. PAULA MAX-WRIGHT M.D.
Pediatrics
4059 QUARLES CT
HARRISONBURG, VA 22801
Harrisonburg City (540) 437-4800

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 Henry Mason's NPI number?

The NPI number for Henry Mason is 1912907684. It was assigned to this individual provider in the NPPES registry on July 26, 2005.

Where is Henry Mason located?

Henry Mason practices at 4059 Quarles Ct, Harrisonburg, VA 22801. The listed phone number is (540) 437-4800.

What is Henry Mason'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 Henry Mason was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days 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.