NPPES file of Aug 9, 2026

Tiffany Davis, HIS

Hearing Instrument Specialist · Saint Louis, MO

Tiffany Davis, HIS is a hearing instrument specialist with a practice address in Saint Louis, Missouri, and NPI 1558556662, issued on Sep 11, 2007. Check the license (Missouri HA038732, 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
1558556662
Name
Tiffany Davis
Credential
HIS
Primary taxonomy
Hearing Instrument Specialist 237700000X
License number
HA038732 MO
Self-reported in NPPES; status is on the state search
Practice location
5220 S Lindbergh Blvd, Saint Louis, MO 63126
Phone
(314) 843-7233
Enumerated
Sep 11, 2007
Record last updated
Mar 4, 2021 (not updated in 5 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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8 nearest hearing instrument specialist records → All 315 in Missouri → Look up another NPI →

Also registered at 5220 S Lindbergh Blvd

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

  1. Vonda FloydHearing Instrument Specialist1487087151
  2. Daniel SlapakHearing Instrument Specialist1578342531
  3. Gwendolyn SweezeyHearing Instrument Specialist1669126215

Verify Tiffany Davis 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 HA038732    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Tiffany Davis among 315 hearing instrument specialist records in Missouri

Tiffany Davis, HIS is one of 315 hearing instrument specialist records with a practice address in Missouri. 0% 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 9% of them.

  • NPI issued2007 · 9% of these records are older, 76% newer
  • In a Medicare fileNo · 0% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2021 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 237700000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hearing Instrument Specialist providers in Missouri

There are 315 hearing instrument specialist records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 315 in Missouri → Every provider in Saint Louis → Hearing Instrument Specialist nationwide →

The 8 hearing instrument specialist records with the nearest ZIP codes

  1. Vonda FloydSaint Louis, MO 631261487087151
  2. Daniel SlapakSaint Louis, MO 631261578342531
  3. Gwendolyn SweezeySaint Louis, MO 631261669126215
  4. David HeiselSaint Louis, MO 631251265652721
  5. Matthew McCaskey, HISSaint Louis, MO 631251659965176
  6. Blake PenningtonSaint Louis, MO 631251366812679
  7. Robin Billmeyer, OWNERSaint Louis, MO 631281922478072
  8. Kevin FarrellSaint Louis, MO 631281386014611

Common questions

What is Tiffany Davis, HIS's NPI number?

Tiffany Davis, HIS's National Provider Identifier (NPI) is 1558556662, issued on Sep 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Davis, HIS located?

The NPPES record lists a practice address at 5220 S Lindbergh Blvd, Saint Louis, MO, 63126. Phone: (314) 843-7233. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Davis, HIS's license?

NPPES lists Missouri license number HA038732, 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.