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

Justina Katterheinrich, AUD

Individual provider Audiologist · NPI 1972156339

Justina Katterheinrich, AUD is a Qualified Audiologist in Cumberland, Maryland. Qualified in 2019, 7 years ago. Practices with Grupenhof Enterprises LLC, a 4-clinician group. Licensed in Maryland and Ohio.

Years since qualifying
7
Licensed in
MD, OH
In the registry since
2019
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

938 National Hwy
Cumberland, MD 21502-7326
Phone: (301) 729-1635
Fax: (301) 729-1697
Show map & directions

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

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 01489 (MD)
Audiologist Taxonomy 231H00000X · Licence A02201 (OH)

Record details

NPI number1972156339
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorNo
NPI enumeratedJuly 24, 2019
Last updated in NPPESJuly 24, 2019

Medicare enrollment

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

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Grupenhof Enterprises Llc — 4 clinicians
Accepts Medicare assignment Not indicated

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