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
SYLVIA B HALLA
Active
Individual
SYLVIA B HALLA
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
F
Credential
RN CPHT
Taxonomy
Speciality
Code
Description
License number
State
163W00000X
Registered Nurse
Primary
0001074175
VA
183700000X
Pharmacy Technician
0230004552
VA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
0001074175
RN
VA
01
—
0230004552
CPHT
VA
Enumeration date
10/03/2006
Last updated
09/11/2025
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