Margaret E. Winter, MS, CCC-A
Audiologist · Alhambra, CA
Margaret E. Winter, MS, CCC-A is an audiologist with a practice address in Alhambra, California, and NPI 1548396898, issued on Feb 23, 2007. Check the license (California 407, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Margaret E. Winter
- Credential
- MS, CCC-A
- Primary taxonomy
- Audiologist 231H00000X
- License numbers
- 407 CA
3354 CA
Self-reported in NPPES; status is on the state search - Practice location
- Csula Hearing Clinic 1000 S Fremont St, Alhambra, CA 91802
- Phone
- (323) 343-4690
- Enumerated
- Feb 23, 2007
- Record last updated
- Sep 24, 2025
- Entity
- Type 1 · individual
8 nearest audiologist records → All 1,561 in California → Look up another NPI →
Verify Margaret E. Winter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 407Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Margaret E. Winter among 1,561 audiologist records in California
Margaret E. Winter, MS, CCC-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 not. Its NPI, issued in 2007, is newer than 22% of them.
- NPI issued2007 · 22% of these records are older, 64% newer
- In a Medicare fileNo · 23% of these records are
- In the CMS Doctors and Clinicians fileNo · 28% of these records are
- Record last updated2025 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,561 in California → Every provider in Alhambra → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- John LautzAlhambra, CA 918011528106127
- Wen-Chieh Ting, AU.DAlhambra, CA 918011962924035
- Hsin-Yi Yang, AU.D.West Covina, CA 917911770818742
- Elizabeth AlvaradoWest Covina, CA 917901861372393
- Susan Ruderman, M.A.Upland, CA 917861831306497
- Yan LiSan Gabriel, CA 917761164696753
- Rima Baumberger, AU.D.Pomona, CA 917681730498981
- Rosa Hilario, AUDPomona, CA 917681598778268
Common questions
What is Margaret E. Winter, MS, CCC-A's NPI number?
Margaret E. Winter, MS, CCC-A's National Provider Identifier (NPI) is 1548396898, issued on Feb 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Margaret E. Winter, MS, CCC-A located?
The NPPES record lists a practice address at Csula Hearing Clinic 1000 S Fremont St, Alhambra, CA, 91802. Phone: (323) 343-4690. Providers update this record themselves, so call before visiting.
How can I verify Margaret E. Winter, MS, CCC-A's license?
NPPES lists California license number 407, 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. 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.