NPI age
19 years
Enumerated 2006-11-01
● Active
Type 1 · Individual
Diana K Walla, M.S.
Walla is 1 of 9 marriage & family therapist providers in Tyler and 1 of 3335 in Texas.
Primary specialty
Marriage & Family Therapist
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-09-11
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 3335 active marriage & family therapist providers in Texas.
NPI age
19 years
↑ 11 yr above median (8 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
1
In the 32% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-11Enumerated in NPPES
2006
2026
Where they practice
Practice location
3800 Paluxy Dr, Suite 137
Tyler, TX 757031629
Mailing address
3800 Paluxy Dr, Suite 137
Tyler, TX 757031629
Specialties
-
Marriage & Family Therapist PrimaryA marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family...
-
CounselorDefinition to come...
Practice context
Part of a multi-provider practice. 10 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.