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

Mark Harrison, HIS

Individual provider Hearing Instrument Specialist · NPI 1255692844

Mark Harrison, HIS is a Hearing Instrument Specialist in Frisco, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2012

Practice location Address checks out

6500 Preston Rd Ste 201
Frisco, TX 75034-5857
Phone: (972) 786-1777
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 80328 (TX)

Record details

NPI number1255692844
Entity typeIndividual (Type 1)
GenderMale
Credentials HIS
Sole proprietorYes
NPI enumeratedMay 31, 2012
Last updated in NPPESMay 31, 2012
Mailing address6500 Preston Rd Ste 201, Frisco, TX 75034-5857

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