NPI age
5 years
Enumerated 2021-01-14
● Active
Type 1 · Individual
Diana Doan
Doan is 1 of 2 pharmacist providers in Austin and 1 of 16 in Texas.
Primary specialty
Pharmacist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-05-12
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 16 active pharmacist providers in Texas.
NPI age
5 years
↑ 4 yr above median (1 yr)
State licenses
1 state
0% of peers hold multiple states
Subspecialties
0
0% of peers hold subspecialties
NPI lifetime · 2021 → 2026
2021-01Enumerated in NPPES
2021
2026
Where they practice
Practice location
1500 Red River St
Austin, TX 787011918
Mailing address
1500 Red River St
Austin, TX 787011918
Specialties
-
Pharmacist PrimaryA licensed pharmacist who has demonstrated specialized knowledge and skill in the use of microbiology and pharmacology to develop, implement, and monitor drug regimens that incorporate antimicrobials to optimize therapy for patients.
Practice context
Part of a multi-provider practice. 170 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 16 Pharmacist providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
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.