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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.

J WILLIAM NEILSON MD
NPI 1720061724
Surgery in Amarillo, TX

Active since November 22, 2005
6 MEDICAL DR, AMARILLO, TX 79106(806) 353-6604(806) 359-0938 Get Directions Write a Review

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

About J William Neilson Md NPPES

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

J WILLIAM NEILSON MD (NPI 1720061724) is an individual surgery provider in Amarillo, Texas, licensed in Texas (F6992) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1720061724
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameJ WILLIAM NEILSONCredential: MD
Location Address6 MEDICAL DRAmarillo, TX 79106-4136
Mailing AddressPo Box 2533Amarillo, TX 79105-2533 · (806) 212-6640 · Fax (806) 212-6278
Phone(806) 353-6604
Fax(806) 359-0938
Sole ProprietorNo
Enumeration DateNovember 22, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1720061724 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in TX · F6992
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
6 MEDICAL DR, Amarillo, TX 79106
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Other Providers at the Same Location NPPES 7

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

JOHN MCKINLEY MD
Surgery
6 MEDICAL DR
AMARILLO, TX 79106
Potter County (806) 212-6604
MR. MICHAEL EDWARD MALDONADO FNP-C
Nurse Practitioner (Family)
6 MEDICAL DR
AMARILLO, TX 79106
Potter County (806) 212-6604
DR. TRAVIS VOWELS M.D.
Surgery (Vascular Surgery)
6 MEDICAL DR
AMARILLO, TX 79106
Potter County (806) 212-6604
ROBERT TAYLOR MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
6 MEDICAL DR
AMARILLO, TX 79106
Potter County (806) 212-6604
MICHAEL LARY MD
Surgery
6 MEDICAL DR
AMARILLO, TX 79106
Potter County (806) 212-6604
BSA PHYSICIANS GROUP INC
Surgery
6 MEDICAL DR
AMARILLO, TX 79106
Potter County (806) 353-6604
ANDREW LEE MD
Family Medicine
6 MEDICAL DR
AMARILLO, TX 79106
Potter County (806) 718-5130

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 J Neilson's NPI number?

The NPI number for J Neilson is 1720061724. It was assigned to this individual provider in the NPPES registry on November 22, 2005.

Where is J Neilson located?

J Neilson practices at 6 Medical Dr, Amarillo, TX 79106. The listed phone number is (806) 353-6604.

What is J Neilson's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

When was this NPI record last updated?

The NPPES record for J Neilson 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 24 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.