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

Dr. Lauren Renken Grusenmeyer, AUD

Individual provider Audiologist · NPI 1699344192

Dr. Lauren Renken Grusenmeyer, AUD is an Audiologist in Orange, California. Practices as a sole proprietor. Licensed in Arizona and California.

Licensed in
AZ, CA
In the registry since
2021
Specialties on file
2
What do these letters mean?
AUD — Doctor of Audiology
A hearing specialist who tests hearing and fits hearing aids.

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Practice location Address checks out

1301 W Providence Ave
Orange, CA 92868-3808
Phone: (714) 639-4990
Fax: (714) 221-0977
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence DA13124 (AZ)
Audiologist Taxonomy 231H00000X · Licence AU4012 (CA)

Record details

NPI number1699344192
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorYes
NPI enumeratedJune 21, 2021
Last updated in NPPESJanuary 6, 2026
Certification dateJanuary 6, 2026

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