David M. Illich, AUD, C.C.C.A.
Audiologist · Escondido, CA
David M. Illich, AUD, C.C.C.A. is an audiologist with a practice address in Escondido, California, and NPI 1528125754, issued on Jan 3, 2007. Check the license (California AU 778, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David M. Illich
- Credential
- AUD, C.C.C.A.
- Primary taxonomy
- Audiologist 231H00000X
- License number
- AU 778 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1045 E Valley Pkwy, Escondido, CA 92025
- Phone
- (760) 489-6901
- Enumerated
- Jan 3, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (760) 489-1694
- Medicare enrollment
- Enrolled (PECOS I20050720000247); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest audiologist records → All 1,561 in California → Look up another NPI →
Also registered at 1045 E Valley Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heather Cones, AU.D.Audiologist1649550435
- Amanda LevyAudiologist1801141775
- Amy MarinAudiologist1801234349
- Mallory SheehanHearing Instrument Specialist1548129026
- Cole Stasek, AU.DAudiologist1619528353
- Jocelyn Yang, AUDAudiologist1164116026
Verify David M. Illich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license AU 778Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Professional Hearing Associates IncEscondido, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David M. Illich among 1,561 audiologist records in California
David M. Illich, AUD, C.C.C.A. 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
- Graduated1979 · median 2014 among the 433 with a school on file
- Record last updated2007 · 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 Escondido → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Heather Cones, AU.D.Escondido, CA 920251649550435
- Marjorie Houston, AUDEscondido, CA 920251164552568
- Amanda LevyEscondido, CA 920251801141775
- Amy MarinEscondido, CA 920251801234349
- Cole Stasek, AU.DEscondido, CA 920251619528353
- Jocelyn Yang, AUDEscondido, CA 920251164116026
- Lynne Baum, M.A., CCC-AEncinitas, CA 920241538364047
- Robert EllisEscondido, CA 920261689185936
Common questions
What is David M. Illich, AUD, C.C.C.A.'s NPI number?
David M. Illich, AUD, C.C.C.A.'s National Provider Identifier (NPI) is 1528125754, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David M. Illich, AUD, C.C.C.A. located?
The NPPES record lists a practice address at 1045 E Valley Pkwy, Escondido, CA, 92025. Phone: (760) 489-6901. Providers update this record themselves, so call before visiting.
How can I verify David M. Illich, AUD, C.C.C.A.'s license?
NPPES lists California license number AU 778, 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.
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.