NPPES file of Aug 9, 2026

Larry William List

Cytotechnology Specialist/Technologist · Saint Louis, MO

Larry William List is a cytotechnology specialist/technologist with a practice address in Saint Louis, Missouri, and NPI 1598277444, issued on Nov 1, 2017. Check the license with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598277444
Name
Larry William List
Primary taxonomy
Cytotechnology Specialist/Technologist 246QC2700X
Practice location
915 N Grand Blvd, Saint Louis, MO 63106
Phone
(314) 652-4100
Enumerated
Nov 1, 2017
Record last updated
Nov 1, 2017 (not updated in 9 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 915 N Grand Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nagla Abdelmalek, M.D.Emergency Medicine Physician1003847591
  2. Stephanie AdamsRegistered Nurse1003755810
  3. Jessica Addai, RNRegistered Nurse1225475171
  4. Bernadette Addison-TannerCase Management Registered Nurse1750143566
  5. Oluwafunmilayo Adebayo-Adonis, MDCritical Care Medicine (Anesthesiology) Physician1437593613
  6. Oluwatoyin Adegboyega, FNPFamily Nurse Practitioner1932724614

Verify Larry William List in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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Cytotechnology Specialist/Technologist providers in Missouri

There are 3 cytotechnology specialist/technologist records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3 in Missouri → Every provider in Saint Louis →

Other cytotechnology specialist/technologist records in Missouri

  1. Craig Fendler, CRAIG FENDLERSaint Louis, MO1255386694
  2. Cynthia Marfisi, CT(ASCP)Saint Louis, MO1821493867

Common questions

What is Larry William List's NPI number?

Larry William List's National Provider Identifier (NPI) is 1598277444, issued on Nov 1, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Larry William List located?

The NPPES record lists a practice address at 915 N Grand Blvd, Saint Louis, MO, 63106. Phone: (314) 652-4100. Providers update this record themselves, so call before visiting.

How can I verify Larry William List's license?

Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.