Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Margaret J Lewis, MS

Individual provider Audiologist · NPI 1477585156

Margaret J Lewis, MS is a Qualified Audiologist in San Diego, California. Qualified in 1997, 29 years ago. Practices with Hearx West LLC, a 4-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
29
Licensed in
CA
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

1244 University Ave
San Diego, CA 92103-3312
Phone: (619) 291-0030
Fax: (619) 291-0095
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence AU1766 (CA)

Record details

NPI number1477585156
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedJuly 6, 2006
Last updated in NPPESJanuary 22, 2009

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Hearx West Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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