NPI age
15 years
Enumerated 2011-01-21
● Active
Type 1 · Individual
Legna M Diaz Berrios
Diaz Berrios is 1 of 7 hearing instrument specialist providers in The Woodlands and 1 of 962 in Texas.
Primary specialty
Hearing Instrument Specialist
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2026-01-06
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
15 years
↑ 4 yr above median (11 yr)
State licenses
1 state
2% of peers hold multiple states
Subspecialties
1
In the 15% of peers with subspecialties
NPI lifetime · 2011 → 2026
2011-01Enumerated in NPPES
2011
2026
Where they practice
Practice location
4747 Research Forest Dr Ste 150
The Woodlands, TX 773814914
Mailing address
4747 Research Forest Dr Ste 150
The Woodlands, TX 773814914
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
-
Audiologist-Hearing Aid FitterAn audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a...
Practice context
Solo or small practice. No 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.
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