Registry data as of Aug 27, 2026

Louis Mazza

Occupational Therapy Assistant · Wheeling, WV

Louis Mazza is an occupational therapy assistant with a practice address in Wheeling, West Virginia, and NPI 1114078920, issued on Jan 16, 2007. Check the license (West Virginia C1377, as entered in NPPES) with the West Virginia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1114078920
Name
Louis Mazza
Primary taxonomy
Occupational Therapy Assistant 224Z00000X
License number
C1377 WV
Self-reported in NPPES; status is on the state search
Practice location
Wheeling Hospital Inc, Wheeling, WV 26003
Phone
(304) 243-3124
Enumerated
Jan 16, 2007
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.
Download card Updates feed

Also registered at Wheeling Hospital Inc

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

  1. Edward Adamovich, M.D.Clinical Pathology/Laboratory Medicine Physician1083717110
  2. Frank Basilone, SLPSpeech-Language Pathologist1376636803
  3. David Blowers, PAPhysician Assistant1982703542
  4. Lisa Clipp, PAPhysician Assistant1295831493
  5. John Deblasis, PTPhysical Therapist1376605188
  6. Shawn DonaldsonOccupational Therapist1942351754

Verify Louis Mazza in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich West Virginia board licenses this profession
    Search for license C1377
    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 West Virginia 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.

Occupational Therapy Assistant providers in West Virginia

There are 349 occupational therapy assistant records in West Virginia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other occupational therapy assistant records in West Virginia

  1. Amelia Abbott, COTA/LGlasgow, WV1659920619
  2. Khaled AboulhosnScott Depot, WV1710227855
  3. Megan Adams, COTA/LCharleston, WV1912207838
  4. Sarah AdamsPrinceton, WV1972017176
  5. Tiffany Akers, COTA/LHilltop, WV1427298561
  6. Jordan Alexander, COTAParkersburg, WV1225307846
  7. Carol BagentWheeling, WV1124174834
  8. Jacob Bailey, COTA/LBeckley, WV1528817368
  9. Jeramey Bair, COTA/LHuntington, WV1154751055
  10. Melanie Bair, COTA/LDaniels, WV1376909879

Common questions

What is Louis Mazza's NPI number?

Louis Mazza's National Provider Identifier (NPI) is 1114078920, issued on Jan 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Louis Mazza located?

The NPPES record lists a practice address at Wheeling Hospital Inc, Wheeling, WV, 26003. Phone: (304) 243-3124. Providers update this record themselves, so call before visiting.

How can I verify Louis Mazza's license?

NPPES lists West Virginia license number C1377, as entered by the provider. Search the West Virginia board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.