P Praxis·MD
● Active Type 1 · Individual

Langdon Stone, M.D.

Hospitalist·Dallas, TX· NPI 1386064590 · Enumerated 2014 · 12 years on NPI
Stone is 1 of 221 hospitalist providers in Dallas and 1 of 1835 in Texas.
NPI age
12 years
Enumerated 2014-04-27
Primary specialty
Hospitalist
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2019-06-03
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 1835 active hospitalist providers in Texas.

NPI age
12 years
≈ at median (12 yr)
State licenses
1 state
25% of peers hold multiple states
Subspecialties
1
In the 78% of peers with subspecialties

NPI lifetime · 2014 → 2026

2014-04Enumerated in NPPES
2014 2026

Where they practice

Practice location
6201 Harry Hines Blvd
Dallas, TX 75235
📞 2146335555
Mailing address
Po Box 845347
Dallas, TX 752847208

Additional practice locations

1 secondary location on file with NPPES.

Location 2
5201 Harry Hines Blvd, Graduate Medical Education
Dallas, TX 752357708
📞 2145908058

Specialties

  • Hospitalist Primary
    Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term...
    TX license #R4905 taxonomy 208M00000X
  • 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. 449 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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