P Praxis·MD
● Active Type 1 · Individual

DR. Daniel Allen Welder, MD MPH

Pathology·Dallas, TX· NPI 1770080699 · Enumerated 2018 · 8 years on NPI
Welder is 1 of 7 pathology providers in Dallas and 1 of 34 in Texas.
NPI age
8 years
Enumerated 2018-04-08
Primary specialty
Pathology
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-07-13
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 34 active pathology providers in Texas.

NPI age
8 years
↓ 4 yr below median (12 yr)
State licenses
1 state
14% of peers hold multiple states
Subspecialties
1
In the 50% of peers with subspecialties

NPI lifetime · 2018 → 2026

2018-04Enumerated in NPPES
2018 2026

Where they practice

Practice location
5200 Harry Hines Blvd
Dallas, TX 752357709
📞 2145908000
Mailing address
539 W Commerce St Ste 4858
Dallas, TX 752081953
📞 3615508204

Specialties

  • Pathology Primary
    A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses...
    TX license #T8688 taxonomy 207ZC0006X
  • Student in an Organized Health Care Education/Training Program
    An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
    taxonomy 390200000X

Practice context

Part of a multi-provider practice. 670 other active providers share this practice address in NPPES.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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