NPI age
14 years
Enumerated 2011-10-17
● Active
Type 1 · Individual
Donnia Harrington, BS, HIS
Harrington is 1 of 9 hearing instrument specialist providers in Rockwall and 1 of 962 in Texas.
Primary specialty
Hearing Instrument Specialist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2011-10-17
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 962 active hearing instrument specialist providers in Texas.
NPI age
14 years
↑ 3 yr above median (11 yr)
State licenses
1 state
2% of peers hold multiple states
Subspecialties
0
15% of peers hold subspecialties
NPI lifetime · 2011 → 2026
2011-10Enumerated in NPPES
2011
2026
Where they practice
Practice location
601 White Hills Dr Ste 400
Rockwall, TX 750875516
Mailing address
601 White Hills Dr Ste 400
Rockwall, TX 75087
Specialties
-
Hearing Instrument Specialist PrimaryIndividuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society
Practice context
Part of a multi-provider practice. 4 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.