Individual
NICOLAUS WILLIAMS
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
PMHNP-BC
Contact information
Practice address
1600 W 38TH ST STE 318, AUSTIN, TX 78731-6406
(512) 203-3588
(512) 957-0156
Mailing address
1600 W 38TH ST STE 318, AUSTIN, TX 78731-6406
(512) 203-3588
(512) 957-0156
Taxonomy
Speciality
Code
Description
License number
State
363LP0808X
Psychiatric/Mental Health Nurse Practitioner
Primary
1216723
TX
Other
Enumeration date
01/23/2026
Last updated
01/23/2026
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