NPPES file of Aug 9, 2026

Susan A. Marshall, M.A., CCC-A

Audiologist · Saint Louis, MO

Susan A. Marshall, M.A., CCC-A is an audiologist with a practice address in Saint Louis, Missouri, and NPI 1457558470, issued on Jul 2, 2007. Check the license (Missouri 00833, as entered in NPPES) 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
1457558470
Name
Susan A. Marshall
Credential
M.A., CCC-A
Primary taxonomy
Audiologist 231H00000X
License numbers
00833 MO
001124 MO
Self-reported in NPPES; status is on the state search
Practice location
10094 Litzsinger RD, Saint Louis, MO 63124
Phone
(636) 391-9622
Enumerated
Jul 2, 2007
Record last updated
Feb 24, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(636) 391-9236
Medicaid ID
333488211 MO
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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8 nearest audiologist records → All 484 in Missouri → Look up another NPI →

Also registered at 10094 Litzsinger RD

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

  1. Laura Carroll, MS, CCC-SLPSpeech-Language Pathologist1609129063
  2. Alyson Diaz-Kleine, M.S., CCC-SLPSpeech-Language Pathologist1275837429
  3. Cheryl Livingston, M.S., CCC/SLPSpeech-Language Pathologist1457655615
  4. Lauren McCoole, AU.D.Audiologist1972890473
  5. Margaret Pikora, M.A., CCC-AAudiologist1356511190
  6. Debra Quick, M.S., CCC-AHearing Instrument Specialist1659578011

Verify Susan A. Marshall in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 00833    Check 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
Find the Missouri license search

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Susan A. Marshall among 484 audiologist records in Missouri

Susan A. Marshall, M.A., CCC-A is one of 484 audiologist records with a practice address in Missouri. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 15% of them.

  • NPI issued2007 · 15% of these records are older, 73% newer
  • In a Medicare fileNo · 34% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2015 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 231H00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in Missouri

There are 484 audiologist records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 484 in Missouri → Every provider in Saint Louis → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Lauren McCoole, AU.D.Saint Louis, MO 631241972890473
  2. Margaret Pikora, M.A., CCC-ASaint Louis, MO 631241356511190
  3. Natalie Thiele, AUD., CCC-ASaint Louis, MO 631241205006046
  4. Andrea Vinyard, AUD, CCC-ASaint Louis, MO 631241265732440
  5. Dan Joshu, M.S.Saint Louis, MO 631251386757334
  6. Allison Lacy, AU.D.Saint Louis, MO 631251699225458
  7. Catelin Robinson, AU.D.Saint Louis, MO 631251205574852
  8. James Scott, M.S.St Louis, MO 631251578678678

Common questions

What is Susan A. Marshall, M.A., CCC-A's NPI number?

Susan A. Marshall, M.A., CCC-A's National Provider Identifier (NPI) is 1457558470, issued on Jul 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Susan A. Marshall, M.A., CCC-A located?

The NPPES record lists a practice address at 10094 Litzsinger RD, Saint Louis, MO, 63124. Phone: (636) 391-9622. Providers update this record themselves, so call before visiting.

How can I verify Susan A. Marshall, M.A., CCC-A's license?

NPPES lists Missouri license number 00833, as entered by the provider. 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.