Doctor profile · Federal record

Dr. Allison Flexner, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Registered Nurse · Registered Nurse · Seattle, WA

  • NPI 1508833716
  • Accepts Medicare
  • MIPS 87.0 / 100 · 2023
  • 21 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1959 Ne Pacific St
Seattle, WA 981950001
(206) 598-8920

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
August 12, 2013
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (3)
Washington #AP60164887 · New York #534934 · Washington #RN60164088
Medicaid
NY #000000000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508833716. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$500
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Verathon Inc. 1 $500.00

By nature of payment

Consulting Fee
$500

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Allison Flexner's medical specialty?
Dr. Allison Flexner practices Certified Registered Nurse Anesthetist in Seattle, WA.
Where does Dr. Allison Flexner practice?
Dr. Allison Flexner practices at 1959 Ne Pacific St, Seattle, WA 981950001. Office phone: 2065988920.
What is Dr. Allison Flexner's NPI?
Dr. Allison Flexner's National Provider Identifier (NPI) is 1508833716, issued by NPPES.
Does Dr. Allison Flexner accept Medicare assignment?
Yes. Dr. Allison Flexner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.