1. Home
  2. Directory
  3. Texas
  4. Austin
  5. Psychiatry Neurology
  6. NPI Profile

STILL WATERS PSYCHIATRY PLLC
NPI 1912871419
Psychiatry & Neurology - Psychiatry in Austin, TX

Active since September 30, 2025
13809 RESEARCH BLVD, SUITES 500-559, OFFICE 559, AUSTIN, TX 78750(512) 355-7225(512) 996-6877 Get Directions Write a Review

NPPES record last updated: January 20, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Still Waters Psychiatry Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STILL WATERS PSYCHIATRY PLLC (NPI 1912871419) is a healthcare organization registered as a psychiatry in Austin, Texas and active in the NPI registry since September 2025. The organization lists Adefemi Taiwo, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1912871419
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameSTILL WATERS PSYCHIATRY PLLC
Location Address13809 RESEARCH BLVD, SUITES 500-559, OFFICE 559Austin, TX 78750-1241
Mailing Address13809 Research BlvdAustin, TX 78750-1241 · (512) 355-7225 · Fax (512) 996-6877
Phone(512) 355-7225
Fax(512) 996-6877
Organization SubpartNo
Authorized OfficialAdefemi TaiwoMedical Director · (512) 355-7225
Enumeration DateSeptember 30, 2025
Last NPPES UpdateJanuary 20, 2026
NPPES CertifiedJanuary 20, 2026
✔ NPI 1912871419 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
13809 RESEARCH BLVD, Austin, TX 78750
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RANDAL L WATSON DDS, PA
Dentist
13809 RESEARCH BLVD, SUITE 804
AUSTIN, TX 78750
Travis County (512) 331-0001
RANDAL L WATSON DDS PA
Dentist
13809 RESEARCH BLVD, STE 804
AUSTIN, TX 78750
Travis County (512) 331-0001
ADEFEMI TAIWO M.D
Psychiatry & Neurology (Psychiatry)
13809 RESEARCH BLVD
AUSTIN, TX 78750
Travis County (512) 355-7225
JOURNEY HOSPICE OF AUSTIN, LLC
Hospice Care, Community Based
13809 RESEARCH BLVD, SUITE 425
AUSTIN, TX 78750
Travis County (512) 459-6565
THERACARE HOME HEALTH OF AUSTIN, LLC
Home Health
13809 RESEARCH BLVD, SUITE 425
AUSTIN, TX 78750
Travis County (512) 459-6565
JOURNEY HOME HEALTHCARE OF AUSTIN, LLC
Home Health
13809 RESEARCH BLVD, SUITE 425
AUSTIN, TX 78750
Travis County (512) 459-6565

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Still Waters Psychiatry PLLC's NPI number?

The NPI number for Still Waters Psychiatry PLLC is 1912871419. It was assigned to this organization in the NPPES registry on September 30, 2025.

Where is Still Waters Psychiatry PLLC located?

Still Waters Psychiatry PLLC is located at 13809 Research Blvd Suites 500-559, Office 559, Austin, TX 78750. The listed phone number is (512) 355-7225.

What is Still Waters Psychiatry PLLC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Still Waters Psychiatry PLLC was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.