Leah C. Frederick-Toth, AU.D.
Audiologist · Youngstown, OH
Leah C. Frederick-Toth, AU.D. is an audiologist with a practice address in Youngstown, Ohio, and NPI 1134215924, issued on Oct 5, 2006. Check the license (Ohio A-00902, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leah C. Frederick-Toth
- Credential
- AU.D.
- Primary taxonomy
- Audiologist 231H00000X
- License number
- A-00902 OH
Self-reported in NPPES; status is on the state search - Practice location
- 7227 Glenwood Ave, Youngstown, OH 44512
- Phone
- (330) 629-2144
- Enumerated
- Oct 5, 2006
- Record last updated
- Sep 14, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (330) 629-2140
- Medicaid ID
- 2591584 OH
- Medicare enrollment
- Enrolled (PECOS I20040129001166); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest audiologist records → All 967 in Ohio → Look up another NPI →
Also registered at 7227 Glenwood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Babyak, M.D.Otolaryngology Physician1891880597
- Ana Massiello, AUDAudiologist1528535259
- Eugene Potesta, M.D.Otolaryngology Physician1316032097
- Regina Wendel, AU.D.Audiologist1780774703
- Deborah Yaich, AUDAudiologist1932186988
Verify Leah C. Frederick-Toth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license A-00902Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Triad Health Services LLCYoungstown, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leah C. Frederick-Toth among 967 audiologist records in Ohio
Leah C. Frederick-Toth, AU.D. is one of 967 audiologist records with a practice address in Ohio. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 79% newer
- In a Medicare fileYes · 34% of these records are
- In the CMS Doctors and Clinicians fileYes · 37% of these records are
- Graduated2009 · median 2011 among the 356 with a school on file
- Record last updated2016 · 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 231H00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Audiologist providers in Ohio
There are 967 audiologist records in Ohio.
All 967 in Ohio → Every provider in Youngstown → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Audra Branham, AU.D.Boardman, OH 445121225342090
- Sheryl Figliano, AUDYoungstown, OH 445121396720249
- Christine Fullerman, AUDIOLOGISTYoungstown, OH 445121518086545
- Stephanie HammondBoardman, OH 445121942464318
- Jessica Hoefler, AU.D.Boardman, OH 445121801220314
- Susan JarosBoardman, OH 445121336303692
- Ana Massiello, AUDYoungstown, OH 445121528535259
- Brittany Roth, AU.D.Boardman, OH 445121962792978
Common questions
What is Leah C. Frederick-Toth, AU.D.'s NPI number?
Leah C. Frederick-Toth, AU.D.'s National Provider Identifier (NPI) is 1134215924, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leah C. Frederick-Toth, AU.D. located?
The NPPES record lists a practice address at 7227 Glenwood Ave, Youngstown, OH, 44512. Phone: (330) 629-2144. Providers update this record themselves, so call before visiting.
How can I verify Leah C. Frederick-Toth, AU.D.'s license?
NPPES lists Ohio license number A-00902, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
What is Leah C. Frederick-Toth, AU.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
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.