P Praxis·MD
● Active Type 2 · Organization

William Justus Head MD PA

Ophthalmology·McAllen, TX· NPI 1811939184 · Enumerated 2006 · 19 years on NPI
William Justus Head MD PA is 1 of 2155 ophthalmology organizations in Texas.
NPI age
19 years
Enumerated 2006-06-12
Primary specialty
Ophthalmology
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Head
President
Last NPPES update
2012-07-10
Source: monthly bulk 2026-05

How this organization compares

Across 2155 active ophthalmology providers in Texas.

NPI age
19 years
≈ at median (19 yr)
Practice locations
1
0 secondary on file
Subspecialties
0

NPI lifetime · 2006 → 2026

2006-06Enumerated in NPPES
2006 2026

Where they practice

Primary practice location
605 E Violet Ave, Suite 2
McAllen, TX 785042481
📞 9566314533fax 9566314335
Mailing address
5111 N 10th St, Pmb 210
McAllen, TX 785042835
📞 9566314533fax 9566314335

Authorized official

William Justus Head, M.D.
President
📞 9566314533

Individual providers at this organization

4 individual providers on file at this primary practice address.

Specialties

  • Ophthalmology Primary
    An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual...
    taxonomy 207W00000X

Identifiers

TypeValueNotes
05 (TX) 166220701

Practice context

Multi-provider organization. 4 individual providers on file at this primary address.

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How to verify this organization

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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