NPI age
10 years
Enumerated 2015-11-10
● Active
Type 1 · Individual
MR. Paul Alan Theiler, R.PH.
Theiler is 1 of 2 pharmacist providers in Stafford and 1 of 70 in Texas.
Primary specialty
Pharmacist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2015-11-10
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 70 active pharmacist providers in Texas.
NPI age
10 years
≈ at median (9 yr)
State licenses
1 state
12% of peers hold multiple states
Subspecialties
0
27% of peers hold subspecialties
NPI lifetime · 2015 → 2026
2015-11Enumerated in NPPES
2015
2026
Where they practice
Practice location
12503 Exchange Dr, Suite 536
Stafford, TX 774773699
Mailing address
12503 Exchange Dr, Suite 536
Stafford, TX 774773699
Specialties
-
Pharmacist PrimaryA pharmacist who is certified in geriatric pharmacy practice is designated as a "Certified Geriatric Pharmacist" (CGP). To become certified, candidates are expected to be knowledgeable about principles of geriatric pharmacotherapy and...
Practice context
Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.
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- 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.