NPI age
7 years
Enumerated 2019-05-09
● Active
Type 1 · Individual
Heather Hasan Washington
Washington is 1 of 446 nurse practitioner providers in Dallas and 1 of 3226 in Texas.
Primary specialty
Nurse Practitioner
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2019-05-09
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
7 years
≈ at median (6 yr)
State licenses
1 state
6% of peers hold multiple states
Subspecialties
1
In the 30% of peers with subspecialties
NPI lifetime · 2019 → 2026
2019-05Enumerated in NPPES
2019
2026
Where they practice
Practice location
5151 Harry Hines Blvd
Dallas, TX 752357707
Mailing address
8678 Davis Dr
Frisco, TX 750368296
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
-
Registered NurseDefinition to come...
Practice context
Part of a multi-provider practice. 27 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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Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.