Doctor profile · Federal record

Dr. Kellye Mixson, MSN, APRN, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Austin, TX

  • NPI 1255965273
  • 6 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4101 Parkstone Heights Dr Ste 360
Austin, TX 787467482
(940) 781-9549
Additional location
909 W 45Th St Bldg 552
Austin, TX 787512803
(512) 206-5352
fax (512) 206-5833

Credentials & registration

NPPES · NUCC
NPI registered
February 2020 — 6 yrs on file
Profile last updated
August 20, 2020
Specialty taxonomy
363LP0808X — NUCC code
State license (1)
Texas #145313

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255965273. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$43
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Tris Pharma Inc 2 $42.94

By nature of payment

Food and Beverage
$43

Frequently asked questions

Auto-generated from federal data
What is Dr. Kellye Mixson's medical specialty?
Dr. Kellye Mixson practices Psychiatric/Mental Health Nurse Practitioner in Austin, TX.
Where does Dr. Kellye Mixson practice?
Dr. Kellye Mixson practices at 4101 Parkstone Heights Dr Ste 360, Austin, TX 787467482. Office phone: 9407819549.
What is Dr. Kellye Mixson's NPI?
Dr. Kellye Mixson's National Provider Identifier (NPI) is 1255965273, issued by NPPES.