NPI age
8 years
Enumerated 2017-11-21
● Active
Type 1 · Individual
Hanh My Nguyen-Castillo, AGACNP
Nguyen-Castillo is 1 of 15 nurse practitioner providers in Dallas and 1 of 140 in Texas.
Primary specialty
Nurse Practitioner
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2018-03-17
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 140 active nurse practitioner providers in Texas.
NPI age
8 years
↑ 3 yr above median (5 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
0
45% of peers hold subspecialties
NPI lifetime · 2017 → 2026
2017-11Enumerated in NPPES
2017
2026
Where they practice
Practice location
1441 N Beckley Ave
Dallas, TX 752031201
Mailing address
221 W Colorado Blvd, Pavilion 2, Suite 525
Dallas, TX 75208
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
3500 W Wheatland Rd
Dallas, TX 752373460
Location 3
5252 W University Dr
McKinney, TX 750717822
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 330 other active providers share this practice address in NPPES.
Recently enumerated nearby: 1 new nurse practitioner provider has been added in Dallas in the last 180 days.
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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.