NPI age
20 years
Enumerated 2005-11-17
● Active
Type 1 · Individual
Diana Williams, RNC, WHMP
Williams is 1 of 5 nurse practitioner providers in Live Oak and 1 of 982 in Texas.
Primary specialty
Nurse Practitioner
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2008-10-23
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 982 active nurse practitioner providers in Texas.
NPI age
20 years
↑ 4 yr above median (16 yr)
State licenses
1 state
5% of peers hold multiple states
Subspecialties
0
21% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-11Enumerated in NPPES
2005
2026
Where they practice
Practice location
12709 Toepperwein Rd, Suite 309
Live Oak, TX 782333258
Mailing address
1210 Arion Pkwy
San Antonio, TX 782162880
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | WIL-0429-7169 | NCC ID |
Practice context
Part of a multi-provider practice. 31 other active providers share this practice address in NPPES.
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Request a quote →How to verify this provider
- 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.