Doctor profile · Federal record

Dr. Cassandra Armstead-Williams, M.D.

Pediatric Anesthesiology Physician · Anesthesiology Physician · Pediatric Anesthesiology Physician · Memphis, TN

  • NPI 1295021996
  • 15 yrs on file
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
50 N Dunlap St
Memphis, TN 381032800
(901) 287-6060
fax (091) 287-5102
Additional location
University Medical Center, 2000 Canal St
New Orleans, LA 70112
(504) 702-3000
Additional location
2500 North State St, Ummc, Department of Anesthesiology
Jackson, MS 39216
(601) 984-5900

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
May 1, 2023
Specialty taxonomy
207LP3000X — NUCC code
State licenses (3)
Tennessee #64723 · Louisiana #MD.207894 · Mississippi #23994
Medicaid
MS #04633792

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295021996. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$15
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $15.13

By nature of payment

Food and Beverage
$15

Frequently asked questions

Auto-generated from federal data
What is Dr. Cassandra Armstead-Williams's medical specialty?
Dr. Cassandra Armstead-Williams practices Pediatric Anesthesiology Physician in Memphis, TN.
Where does Dr. Cassandra Armstead-Williams practice?
Dr. Cassandra Armstead-Williams practices at 50 N Dunlap St, Memphis, TN 381032800. Office phone: 9012876060.
What is Dr. Cassandra Armstead-Williams's NPI?
Dr. Cassandra Armstead-Williams's National Provider Identifier (NPI) is 1295021996, issued by NPPES.