Update this page – If you believe information in your NPPES record is inaccurate, or if you wish to update or deactivate your NPI, you can do so directly with CMS.
Individual
DR. THOMAS A ALLER
Active
Individual
DR. THOMAS A ALLER
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
O.D.
Taxonomy
Speciality
Code
Description
License number
State
152W00000X
Optometrist
Primary
7684T
CA
152WC0802X
Corneal and Contact Management Optometrist
7684T
CA
Other
Enumeration date
10/20/2005
Last updated
05/25/2025
About Stedi
Stedi is the only programmable healthcare clearinghouse. You can use Stedi's APIs to process eligibility checks, claims, remits, and more.
Sign up