NPPES file of Aug 9, 2026

Preethi Codanda Chengappa, AUD

Audiologist-Hearing Aid Fitter · Orange, CA

Preethi Codanda Chengappa, AUD is an audiologist-hearing aid fitter with a practice address in Orange, California, and NPI 1841818085, issued on Jul 13, 2020. Check the license (California AUD3505, 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
1841818085
Name
Preethi Codanda Chengappa
Credential
AUD
Primary taxonomy
Audiologist-Hearing Aid Fitter 237600000X
License number
AUD3505 CA
Self-reported in NPPES; status is on the state search
Practice location
1301 W Providence Ave, Orange, CA 92868
Phone
(714) 639-4990
Enumerated
Jul 13, 2020
Record last updated
Jul 13, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(714) 221-0977
Medicare enrollment
Enrolled (PECOS I20221129001387); 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-hearing aid fitter records → All 421 in California → Look up another NPI →

Also registered at 1301 W Providence Ave

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

  1. Nisreen AlkhayerAudiologist1053712828
  2. Bertha AlvarezSpeech-Language Assistant1942539507
  3. Jennifer Arevalo, B.S.Speech-Language Assistant1225394331
  4. Anna Balash, AUDAudiologist1104233642
  5. Monica BanaagSpeech-Language Pathologist1619448271
  6. Dannmille Baquir, AU.DAudiologist1902551815

Verify Preethi Codanda Chengappa 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 AUD3505    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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Bills Medicare through one group practice

  1. Sutter Bay Medical FoundationSunnyvale, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Preethi Codanda Chengappa among 421 audiologist-hearing aid fitter records in California

Preethi Codanda Chengappa, AUD is one of 421 audiologist-hearing aid fitter records with a practice address in California. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 85% of them.

  • NPI issued2020 · 85% of these records are older, 12% newer
  • In a Medicare fileYes · 18% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated2020 · median 2009 among the 107 with a school on file
  • Record last updated2020 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 237600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist-Hearing Aid Fitter providers in California

There are 421 audiologist-hearing aid fitter records in California.

All 421 in California → Every provider in Orange → Audiologist-Hearing Aid Fitter nationwide →

The 8 audiologist-hearing aid fitter records with the nearest ZIP codes

  1. Nicholas Benson, AU.D.Orange, CA 928681417245846
  2. Natalie PerezOrange, CA 928681811161631
  3. Stephani Rose, AU.D.Orange, CA 928681144660101
  4. Kimberly Schatz, AU.D. CCC-A, F-AAAOrange, CA 928681922023985
  5. James Townsley, AU.D.Orange, CA 928681124013917
  6. Nancy NicholsonCorona, CA 928791649295718
  7. Donna Eskwitt, PH.D.Corona, CA 928811205975513
  8. Andy LeGarden Grove, CA 928401982303731

Common questions

What is Preethi Codanda Chengappa, AUD's NPI number?

Preethi Codanda Chengappa, AUD's National Provider Identifier (NPI) is 1841818085, issued on Jul 13, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Preethi Codanda Chengappa, AUD located?

The NPPES record lists a practice address at 1301 W Providence Ave, Orange, CA, 92868. Phone: (714) 639-4990. Providers update this record themselves, so call before visiting.

How can I verify Preethi Codanda Chengappa, AUD's license?

NPPES lists California license number AUD3505, 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.