NPI age
4 years
Enumerated 2022-03-15
● Active
Type 1 · Individual
Esther Shau
Shau is 1 of 3 clinic/center providers in Lewisville and 1 of 674 in Texas.
Primary specialty
Clinic/Center
Licensed in
—
0 states
Status
Active
No deactivations on record
Last NPPES update
2022-03-15
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 674 active clinic/center providers in Texas.
NPI age
4 years
↓ 7 yr below median (11 yr)
State licenses
1 state
0% of peers hold multiple states
Subspecialties
0
16% of peers hold subspecialties
NPI lifetime · 2022 → 2026
2022-03Enumerated in NPPES
2022
2026
Where they practice
Practice location
4400 State Highway 121
Lewisville, TX 750564561
Mailing address
Po Box 483
Norman, OK 730700483
Specialties
-
Clinic/Center PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 17 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.