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

Mrs. Karen A. Hamilton

Individual provider Audiologist-Hearing Aid Fitter · NPI 1609152313

Mrs. Karen A. Hamilton is a Qualified Audiologist in Hagerstown, Maryland. Qualified in 1987, 39 years ago. Practices with Audiology Services LLC, a 2-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
39
Licensed in
MD
In the registry since
2011

Practice location Address checks out

201 Prospect Ave 102
Hagerstown, MD 21742-3204
Phone: (301) 790-3300
Show map & directions

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

Specialties & licences

Audiologist-Hearing Aid Fitter (primary) Taxonomy 237600000X · Licence 00521 (MD)

Record details

NPI number1609152313
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 26, 2011
Last updated in NPPESOctober 26, 2011
Mailing address201 Prospect Ave, 102, Hagerstown, MD 21742-3204

Medicare enrollment

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

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Audiology Services Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Hagerstown