P Praxis·MD
● Active Type 1 · Individual

MS. Nancy Ann Diehl, ACNP-C

Nurse Practitioner·Dallas, TX· NPI 1578743241 · Enumerated 2007 · 18 years on NPI
Diehl is 1 of 446 nurse practitioner providers in Dallas and 1 of 3226 in Texas.
NPI age
18 years
Enumerated 2007-11-09
Primary specialty
Nurse Practitioner
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2014-01-30
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 3226 active nurse practitioner providers in Texas.

NPI age
18 years
↑ 12 yr above median (6 yr)
State licenses
1 state
6% of peers hold multiple states
Subspecialties
0
30% of peers hold subspecialties

NPI lifetime · 2007 → 2026

2007-11Enumerated in NPPES
2007 2026

Where they practice

Practice location
Utsw University Hospital 5909 Harry Hines Blvd
Dallas, TX 753900001
📞 2146457700
Mailing address
Utsw University Hospital 5909 Harry Hines Blvd
Dallas, TX 75239
📞 2146457700

Specialties

  • Nurse Practitioner Primary
    Definition to come...
    TX license #651998 taxonomy 363LA2100X

Identifiers

TypeValueNotes
01 (TX) 651998 LICENSE

Practice context

Solo or small practice. No other active providers share this practice address in NPPES.

Recently enumerated nearby: 14 new nurse practitioner providers have been added in Dallas in the last 180 days. See all →
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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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