NPI age
19 years
Enumerated 2006-11-01
● Active
Type 1 · Individual
Stephanie A. Williams, DNP, APRN, ACNP-BC
Williams is 1 of 55 nurse practitioner providers in Sugar Land and 1 of 3226 in Texas.
Primary specialty
Nurse Practitioner
Plus 4 subspecialties
Licensed in
TX, MT
2 states
Status
Active
No deactivations on record
Last NPPES update
2025-04-28
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 3226 active nurse practitioner providers in Texas.
NPI age
19 years
↑ 13 yr above median (6 yr)
State licenses
2 states
Top 94% — 6% of peers are multi-state
Subspecialties
2
In the 30% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-11Enumerated in NPPES
2006
2026
Where they practice
Practice location
16605 Southwest Freeway, Mob 3, Suite 220
Sugar Land, TX 77479
Mailing address
16605 Southwest Freeway, Mob 3, Suite 220
Sugar Land, TX 77479
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
6400 Fannin St, Suite 220
Houston, TX 770301521
Location 3
310 Sunnyview Ln
Kalispell, MT 599013129
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
-
Nurse Practitioner(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum...
-
Registered NurseDefinition to come...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 156857802 | |
| 01 (TX) | 8N3678 | BCBS |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 8 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.