Cassandra Armstead-Williams, M.D.
Anesthesiology Physician · Memphis, TN
Cassandra Armstead-Williams, M.D. is an anesthesiology physician with a practice address in Memphis, Tennessee, and NPI 1295021996, issued on Jun 22, 2011. Check the license (Tennessee 64723, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Cassandra Armstead-Williams
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- 64723 TN
MD.207894 LA
23994 MS
Self-reported in NPPES; status is on the state search - Practice location
- 50 N Dunlap St, Memphis, TN 38103
- Phone
- (901) 287-6060
- Enumerated
- Jun 22, 2011
- Entity
- Type 1 · individual
Also registered at 50 N Dunlap St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Adwell, MDAnesthesiology Physician1083613160
- Jessica Barnes, D.O.Pediatric Emergency Medicine (Emergency Medicine) Physician1396006649
- Luis Barranco, MDAnesthesiology Physician1063411148
- Tracy Barrett, MDPediatric Emergency Medicine (Emergency Medicine) Physician1841290004
- Charlene Benz, CRNACertified Registered Nurse Anesthetist1528067584
- Kristen Bettin, M.D.Pediatrics Physician1194043661
Verify Cassandra Armstead-Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 64723Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Industry payments in 2024: $15.13
1 payment, mostly food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 17,418 providers of this specialty with any payment received $898.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- UT Lebonheur Pediatric Specialists, Inc.Memphis, TN
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
138 anesthesiology physician records list a Memphis practice address
They are 138 of the 12,794 NPPES records with a Memphis practice address, and 919 anesthesiology physician records in Tennessee.
All 138 in Memphis → All 919 in Tennessee → Every provider in Memphis →
Other anesthesiology physician records in Tennessee
- Abdullah Abdullah, MDMemphis, TN1386804110
- Edwin Abraham, MDChattanooga, TN1346469673
- Clayton Adams, M.D.Nashville, TN1902291214
- David Adams, M.DKnoxville, TN1043211782
- Lally Adams, M.D.Knoxville, TN1093962003
- Ibukunoluwa AdedugbeNashville, TN1740147313
- John Adkins, MDChattanooga, TN1295781516
- Charles Adwell, MDMemphis, TN1083613160
- Carol Akin, MDMemphis, TN1679647754
- Melissa AkpinarNashville, TN1598405086
Common questions
What is Cassandra Armstead-Williams, M.D.'s NPI number?
Cassandra Armstead-Williams, M.D.'s National Provider Identifier (NPI) is 1295021996, issued on Jun 22, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Cassandra Armstead-Williams, M.D. located?
The NPPES record lists a practice address at 50 N Dunlap St, Memphis, TN, 38103. Phone: (901) 287-6060. Providers update this record themselves, so call before visiting.
How can I verify Cassandra Armstead-Williams, M.D.'s license?
NPPES lists Tennessee license number 64723, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.