NPI age
19 years
Enumerated 2006-10-26
● Active
Type 1 · Individual
MRS. Shannon Linay Nalley, MS CCC-SLP
Nalley is 1 of 80 speech-language pathologist providers in Rockwall and 1 of 18055 in Texas.
Primary specialty
Speech-Language Pathologist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-07-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 18055 active speech-language pathologist providers in Texas.
NPI age
19 years
↑ 12 yr above median (7 yr)
State licenses
1 state
3% of peers hold multiple states
Subspecialties
0
7% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-10Enumerated in NPPES
2006
2026
Where they practice
Practice location
789 Justin Rd
Rockwall, TX 750874840
Mailing address
269 Lone Star Dr
Royse City, TX 751896140
Specialties
-
Speech-Language Pathologist PrimaryThe speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 8T3242 | BLUE CROSS BLUE SHIELD |
Practice context
Part of a multi-provider practice. 37 other active providers share this practice address in NPPES.
Recently enumerated nearby: 2 new speech-language pathologist providers have been added in Rockwall in the last 180 days.
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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.