P Praxis·MD
● Active Type 1 · Individual

Brieanna Jo Nation-Howard, DO

Internal Medicine·Richardson, TX· NPI 1508067190 · Enumerated 2007 · 19 years on NPI
Nation-Howard is 1 of 3 internal medicine providers in Richardson and 1 of 217 in Texas.
NPI age
19 years
Enumerated 2007-05-30
Primary specialty
Internal Medicine
Plus 2 subspecialties
Licensed in
TX, FL
2 states
Status
Active
No deactivations on record
Last NPPES update
2024-06-05
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 217 active internal medicine providers in Texas.

NPI age
19 years
↑ 7 yr above median (12 yr)
State licenses
2 states
Top 82% — 17% of peers are multi-state
Subspecialties
2
In the 60% of peers with subspecialties

NPI lifetime · 2007 → 2026

2007-05Enumerated in NPPES
2007 2026

Where they practice

Practice location
331 Melrose Dr Ste 250
Richardson, TX 750804733
📞 8775857400fax 8775857401
Mailing address
717 N Harwood St Ste 550
Dallas, TX 752016540
📞 8775857400fax 8775857401

Additional practice locations

6 secondary locations on file with NPPES.

Location 2
331 Melrose Dr Ste 230
Richardson, TX 750804774
📞 2146289090fax 2146289091
Location 3
1905 N Highway 77 Ste 130
Waxahachie, TX 751657916
📞 9727520710fax 4699015595
Location 4
500 Grapevine Hwy Ste 225
Hurst, TX 760542790
📞 8173281628fax 8175202108
Location 5
102 Houston Ave Ste 201
Weatherford, TX 760864369
📞 8177523920fax 6823249142
Location 6
209 N Bonnie Brae St Ste 201
Denton, TX 762013748
📞 9403127461fax 9403127921
Location 7
1800 Teague Dr Ste 301
Sherman, TX 750902654
📞 9037417700fax 9039639010

Specialties

  • Internal Medicine Primary
    An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team...
    TX license #Q0518 taxonomy 207RH0002X
  • Family Medicine
    Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of...
    FL license #OS10849 taxonomy 207Q00000X
  • Surgery
    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...
    FL license #UO1625 taxonomy 208600000X

Practice context

Part of a multi-provider practice. 3 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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