NPPES file of Aug 9, 2026

Michelle Ann Throp, M.S.

Audiologist · Placerville, CA

Michelle Ann Throp, M.S. is an audiologist with a practice address in Placerville, California, and NPI 1942323464, issued on Apr 9, 2007. Check the license (California AU2378, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1942323464
Name
Michelle Ann Throp
Credential
M.S.
Primary taxonomy
Audiologist 231H00000X
License number
AU2378 CA
Self-reported in NPPES; status is on the state search
Practice location
4300 Golden Center Dr, Placerville, CA 95667
Phone
(530) 344-2000
Enumerated
Apr 9, 2007
Record last updated
Mar 21, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20121018000530); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest audiologist records → All 1,561 in California → Look up another NPI →

Also registered at 4300 Golden Center Dr

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

  1. Robert Anderson, DDSGeneral Practice Dentistry1457571846
  2. Douglas Bishop, M.D.Ophthalmology Physician1093721938
  3. Antony Boody, M.D.Orthopaedic Surgery Physician1225079924
  4. Robert Chase, M.D.Otolaryngology Physician1487757779
  5. Samantha Conway, PT, DPTPhysical Therapist1952023426
  6. Stephen Cyphers, M. D.Orthopaedic Surgery Physician1821034539

Verify Michelle Ann Throp in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license AU2378    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 California 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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One hospital affiliation

  1. Marshall Medical CenterCameron Park, CA · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Michelle Ann Throp among 1,561 audiologist records in California

Michelle Ann Throp, M.S. is one of 1,561 audiologist records with a practice address in California. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 22% of them.

  • NPI issued2007 · 22% of these records are older, 64% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileYes · 28% of these records are
  • Graduated2004 · median 2014 among the 433 with a school on file
  • Record last updated2016 · 56% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in California

There are 1,561 audiologist records in California.

All 1,561 in California → Every provider in Placerville → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Kasey Cain, AU.D.Rancho Cordova, CA 956701669325874
  2. Laura Covello, M.A., CCC-A, M.ED.Rancho Cordova, CA 956701326326000
  3. Katherine Isbell, AU.D.Rancho Cordova, CA 956701841625456
  4. Lea Lowrie, M.S.Rancho Cordova, CA 956701346386323
  5. Elizabeth Marwaha, AU.D.Rancho Cordova, CA 956701235202664
  6. Kristina AnayaRoseville, CA 956611437630282
  7. Tracy BacchusRoseville, CA 956611528239175
  8. Jennifer Castle, AUDRoseville, CA 956611427336916

Common questions

What is Michelle Ann Throp, M.S.'s NPI number?

Michelle Ann Throp, M.S.'s National Provider Identifier (NPI) is 1942323464, issued on Apr 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Ann Throp, M.S. located?

The NPPES record lists a practice address at 4300 Golden Center Dr, Placerville, CA, 95667. Phone: (530) 344-2000. Providers update this record themselves, so call before visiting.

How can I verify Michelle Ann Throp, M.S.'s license?

NPPES lists California license number AU2378, as entered by the provider. Search the California 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. Medicare files from data.cms.gov. 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.