Doctor profile · Federal record

Dr. Haley Sittner, PA-C

Physician Assistant · Seattle, WA

  • NPI 1174805295
  • 15 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4800 Sand Point Way Ne
Seattle, WA 981053901
(206) 987-2078
fax (206) 987-2649
Mailing address
MS B-5552, Po Box 5371
Seattle, WA 981455005

Credentials & registration

NPPES · NUCC
NPI registered
September 2011 — 15 yrs on file
Profile last updated
July 19, 2013
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Washington #PA60221869

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174805295. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$386
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
LivaNova USA, INC. 1 $271.74
Pyros Pharmaceuticals, INC. 1 $114.20

By nature of payment

Food and Beverage
$386

Frequently asked questions

Auto-generated from federal data
What is Dr. Haley Sittner's medical specialty?
Dr. Haley Sittner practices Physician Assistant in Seattle, WA.
Where does Dr. Haley Sittner practice?
Dr. Haley Sittner practices at 4800 Sand Point Way Ne, Seattle, WA 981053901. Office phone: 2069872078.
What is Dr. Haley Sittner's NPI?
Dr. Haley Sittner's National Provider Identifier (NPI) is 1174805295, issued by NPPES.