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MASON H LONG MD PA
NPI 1710204474
Internal Medicine in St Augustine, FL

Active since April 21, 2010
301 HEALTH PARK BLVD STE 325, ST AUGUSTINE, FL 32086(904) 824-6164(904) 824-0365 Get Directions Write a Review

NPPES record last updated: April 21, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mason H Long Md Pa NPPES

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

MASON H LONG MD PA (NPI 1710204474) is a healthcare organization registered as an internal medicine in St Augustine, Florida and active in the NPI registry since April 2010. The organization lists Mason H Long, President/owner, as its authorized official.

NPPES Registry Identity

NPI1710204474
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameMASON H LONG MD PA
Location Address301 HEALTH PARK BLVD STE 325St Augustine, FL 32086-5771
Mailing Address301 Health Park Blvd Ste 325St Augustine, FL 32086-5771 · (904) 824-6164 · Fax (904) 824-0365
Phone(904) 824-6164
Fax(904) 824-0365
Organization SubpartNo
Authorized OfficialMason H LongPresident/owner · (904) 824-6164
Enumeration DateApril 21, 2010
✔ NPI 1710204474 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.
301 HEALTH PARK BLVD STE 325, St Augustine, FL 32086
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Other Identifiers 3

Medicaid038939100FL
Medicare PIN08803FL
Medicare UPINE22623FL

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

DR. MASON HOYT LONG
Internal Medicine
301 HEALTH PARK BLVD STE 325
SAINT AUGUSTINE, FL 32086
St. Johns County (904) 824-6164

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 Mason H Long MD PA's NPI number?

The NPI number for Mason H Long MD PA is 1710204474. It was assigned to this organization in the NPPES registry on April 21, 2010.

Where is Mason H Long MD PA located?

Mason H Long MD PA is located at 301 Health Park Blvd Ste 325, St Augustine, FL 32086. The listed phone number is (904) 824-6164.

What is Mason H Long MD PA'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 Mason H Long MD PA was last updated on April 21, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.