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

Mr. Mark D Harrison, ACA, NBC-HIS

Individual provider Hearing Instrument Specialist · NPI 1730384710

Mr. Mark D Harrison, ACA, NBC-HIS is a Hearing Instrument Specialist in Easton, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2007

Practice location Address checks out

18 N Hanson St Ste 3
Easton, MD 21601-3134
Phone: (410) 822-1070
Fax: (410) 822-7780
Show map & directions

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

Specialties & licences

Hearing Instrument Specialist (primary) Taxonomy 237700000X · Licence 654316 (MD)

Record details

NPI number1730384710
Entity typeIndividual (Type 1)
GenderMale
Credentials ACA , NBC-HIS
Sole proprietorYes
NPI enumeratedJune 19, 2007
Last updated in NPPESJuly 10, 2007