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

Dr. Elizabeth Ruth Gray-Karagrigoriou, AUD

Individual provider Audiologist-Hearing Aid Fitter · NPI 1679738868

Dr. Elizabeth Ruth Gray-Karagrigoriou, AUD is a Qualified Audiologist in Holland, Pennsylvania. Qualified in 2007, 19 years ago. Practices with Pinnacle ENT Alliance LLC, a 70-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
19
Licensed in
PA
In the registry since
2008
Specialties on file
3
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

295 Buck Rd Ste 107
Holland, PA 18966-1733
Phone: (215) 310-5915
Show map & directions

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

Additional practice locations (2)

  • 401 Cooper Landing Rd Ste C15, Cherry Hill, NJ 08002-2538 — (856) 667-2009
  • 3900 Mechanicsville Rd Ste 102, Doylestown, PA 18902-1669 — (215) 348-1581

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence AT006039 (PA)
Audiologist-Hearing Aid Fitter Taxonomy 237600000X · Licence AT006039 (PA)
Hearing Instrument Specialist Taxonomy 237700000X (PA)

Record details

NPI number1679738868
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorNo
NPI enumeratedJuly 28, 2008
Last updated in NPPESApril 3, 2019

Medicare enrollment

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

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Pinnacle Ent Alliance Llc — 70 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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