NPI age
14 years
Enumerated 2011-09-07
● Active
Type 1 · Individual
MR. Mark Aaron Blau, AU.D.
Blau is 1 of 35 audiologist providers in Lubbock and 1 of 1654 in Texas.
Primary specialty
Audiologist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2011-09-07
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1654 active audiologist providers in Texas.
NPI age
14 years
≈ at median (13 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
0
29% of peers hold subspecialties
NPI lifetime · 2011 → 2026
2011-09Enumerated in NPPES
2011
2026
Where they practice
Practice location
5303 50th St
Lubbock, TX 794145823
Mailing address
5303 50th St
Lubbock, TX 794145823
Specialties
-
Audiologist Primary(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders...
Practice context
Part of a multi-provider practice. 35 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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