NPPES file of Aug 9, 2026

Elizabeth Ruth Gray-Karagrigoriou, AU.D

Audiologist · Holland, PA

Elizabeth Ruth Gray-Karagrigoriou, AU.D is an audiologist with a practice address in Holland, Pennsylvania, and NPI 1679738868, issued on Jul 28, 2008. Check the license (Pennsylvania AT006039, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679738868
Name
Elizabeth Ruth Gray-Karagrigoriou
Credential
AU.D
Primary taxonomy
Audiologist 231H00000X
License number
AT006039 PA
Self-reported in NPPES; status is on the state search
Practice location
295 Buck RD, Holland, PA 18966
Phone
(215) 310-5915
Enumerated
Jul 28, 2008
Record last updated
Apr 3, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20090205000278); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest audiologist records → All 919 in Pennsylvania → Look up another NPI →

Also registered at 295 Buck RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Craig Barkan, MDPediatrics Physician1194708339
  2. Melanie BellissimaSpeech-Language Pathologist1578859443
  3. Naresh Bhavsar, D.M.D.Dentist1205008174
  4. Yvonne BlackwellSpeech-Language Pathologist1265857148
  5. Caitlin Brown, MS, CCC-SLP/LSpeech-Language Pathologist1457855801
  6. Steven Dannin, DDSDentist1487654141

Verify Elizabeth Ruth Gray-Karagrigoriou in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license AT006039    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Pinnacle Ent Alliance LLCLimerick, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Elizabeth Ruth Gray-Karagrigoriou among 919 audiologist records in Pennsylvania

Elizabeth Ruth Gray-Karagrigoriou, AU.D is one of 919 audiologist records with a practice address in Pennsylvania. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 36% of them.

  • NPI issued2008 · 36% of these records are older, 54% newer
  • In a Medicare fileYes · 38% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2007 · median 2014 among the 391 with a school on file
  • Record last updated2019 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 231H00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in Pennsylvania

There are 919 audiologist records in Pennsylvania.

All 919 in Pennsylvania → Every provider in Holland → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Emily Brown, AU.D.Sellersville, PA 189601033375852
  2. Rian Shapiro, MS, CCC-ASellersville, PA 189601003024969
  3. Holli Lish, M.A. CCC-AWarminster, PA 189741669596334
  4. Arantxa Rosario, AU.D.Warminster, PA 189741922675297
  5. Mary Gracey, MAWarrington, PA 189761790950517
  6. Susan Chrystal, AUDWashington Crossing, PA 189771962444042
  7. Jerilyn Balent, AU.D.Wycombe, PA 189801508009721
  8. Robin EinhornAbington, PA 190011992976138

Common questions

What is Elizabeth Ruth Gray-Karagrigoriou, AU.D's NPI number?

Elizabeth Ruth Gray-Karagrigoriou, AU.D's National Provider Identifier (NPI) is 1679738868, issued on Jul 28, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Ruth Gray-Karagrigoriou, AU.D located?

The NPPES record lists a practice address at 295 Buck RD, Holland, PA, 18966. Phone: (215) 310-5915. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Ruth Gray-Karagrigoriou, AU.D's license?

NPPES lists Pennsylvania license number AT006039, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.