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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. WILLIAM T. BARFIELD MD
NPI 1427014612
Internal Medicine in Covington, LA

Active since April 25, 2006
1000 OCHSNER BLVD, COVINGTON, LA 70433(985) 875-2828 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William T. Barfield Md NPPES

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

DR. WILLIAM T. BARFIELD MD (NPI 1427014612) is an individual internal medicine provider in Covington, Louisiana, licensed in Louisiana (MD.009729) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1427014612
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WILLIAM T. BARFIELDCredential: MD
Location Address1000 OCHSNER BLVDCovington, LA 70433-8107
Mailing Address1514 Jefferson HwyNew Orleans, LA 70121-2429 · (504) 842-4000
Phone(985) 875-2828
Sole ProprietorNo
Enumeration DateApril 25, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1427014612 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in LA · MD.009729
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.
1000 OCHSNER BLVD, Covington, LA 70433
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Other Identifiers 1

Medicaid1108251LA

Other Providers at the Same Location NPPES 20

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

DR. PATRICIA B GUIDRY MD
Internal Medicine
1000 OCHSNER BLVD
COVINGTON, LA 70433
St. Tammany Parish (985) 875-2828
VICTORIA H WATERFIELD LCSW
Social Worker (Clinical)
1000 OCHSNER BLVD
COVINGTON, LA 70433
St. Tammany Parish (985) 898-7420
DR. DANIEL R BRONFIN MD
Pediatrics
1000 OCHSNER BLVD
COVINGTON, LA 70433
St. Tammany Parish (985) 875-2828
KATHLEEN SINGH FNP-C
Nurse Practitioner
1000 OCHSNER BLVD
COVINGTON, LA 70433
St. Tammany Parish (985) 875-2828
SMITA S PATEL MD
Family Medicine
1000 OCHSNER BLVD
COVINGTON, LA 70433
St. Tammany Parish (985) 875-2828
DR. CHRIS THEODOSSIOU MD
Internal Medicine (Hematology & Oncology)
1000 OCHSNER BLVD
COVINGTON, LA 70433
St. Tammany Parish (985) 875-2828
MRS. VERA ANITA CHARLENE WILLIAMS NP
Nurse Practitioner (Adult Health)
1000 OCHSNER BLVD
COVINGTON, LA 70433
St. Tammany Parish (985) 875-2340
RCOA IMAGING SERVICE
Clinic/Center (Radiology, Mobile)
1000 OCHSNER BLVD
COVINGTON, LA 70433
St. Tammany Parish (866) 293-3500

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 Barfield's NPI number?

The NPI number for William Barfield is 1427014612. It was assigned to this individual provider in the NPPES registry on April 25, 2006.

Where is William Barfield located?

William Barfield practices at 1000 Ochsner Blvd, Covington, LA 70433. The listed phone number is (985) 875-2828.

What is William Barfield'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 Barfield 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 23 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.