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

Dianna Krystin Farrell, AUD

Individual provider Audiologist · NPI 1639214117

Dianna Krystin Farrell, AUD is a Qualified Audiologist in Smithfield, Virginia. Qualified in 2006, 20 years ago. Practices with Riverside Physician Services Inc, a 793-clinician group and accepts Medicare assignment. Licensed in California and Virginia.

Years since qualifying
20
Licensed in
CA, VA
In the registry since
2007
Specialties on file
2
What do these letters mean?
AUD — Doctor of Audiology
A hearing specialist who tests hearing and fits hearing aids.

See every abbreviation used in this directory →

Practice location Address checks out

206B Gumwood Dr
Smithfield, VA 23430-6087
Phone: (757) 365-9933
Fax: (757) 279-0431
Show map & directions

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

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 2101001496 (VA)
Audiologist Taxonomy 231H00000X · Licence AU2476 (CA)

Record details

NPI number1639214117
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorNo
NPI enumeratedFebruary 21, 2007
Last updated in NPPESDecember 26, 2023
Certification dateDecember 26, 2023

Medicare enrollment

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

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Riverside Physician Services Inc — 793 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount