NPI age
18 years
Enumerated 2008-01-10
● Active
Type 1 · Individual
DR. Sandra Davis-Miller, AUD.
Davis-Miller is 1 of 227 audiologist providers in Houston and 1 of 1654 in Texas.
Primary specialty
Audiologist
Plus 2 subspecialties
Licensed in
TX, NC
2 states
Status
Active
No deactivations on record
Last NPPES update
2026-02-24
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
18 years
↑ 5 yr above median (13 yr)
State licenses
2 states
Top 94% — 5% of peers are multi-state
Subspecialties
2
In the 29% of peers with subspecialties
NPI lifetime · 2008 → 2026
2008-01Enumerated in NPPES
2008
2026
Where they practice
Practice location
840 N Eldridge Pkwy, 180
Houston, TX 770792704
Mailing address
840 N Eldridge Pkwy Ste 180
Houston, TX 770792758
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...
-
Hearing Instrument SpecialistIndividuals 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
-
SpecialistAn individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (NC) | 1417133257 | NPHI |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.
Recently enumerated nearby: 4 new audiologist providers have been added in Houston in the last 180 days.
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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.