P Praxis·MD
● Active Type 1 · Individual

Diana S Chang, OTR/L

Occupational Therapist·Killeen, TX· NPI 1043578412 · Enumerated 2012 · 14 years on NPI
Chang is 1 of 51 occupational therapist providers in Killeen and 1 of 1167 in Texas.
NPI age
14 years
Enumerated 2012-04-24
Primary specialty
Occupational Therapist
Plus 2 subspecialties
Licensed in
TX, VA, NY
3 states
Status
Active
No deactivations on record
Last NPPES update
2015-09-01
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 1167 active occupational therapist providers in Texas.

NPI age
14 years
↑ 5 yr above median (9 yr)
State licenses
3 states
Top 96% — 3% of peers are multi-state
Subspecialties
1
In the 18% of peers with subspecialties

NPI lifetime · 2012 → 2026

2012-04Enumerated in NPPES
2012 2026

Where they practice

Practice location
1102 Winkler Ave
Killeen, TX 765426249
📞 2546348505fax 2542217710
Mailing address
605 Donnie Ave
Killeen, TX 765418918
📞 2546348505fax 2542217710

Specialties

  • Occupational Therapist Primary
    Occupational therapists provide services to infants, toddlers and children who have or who are at risk for developmental delays or disabilities. Occupational therapy is concerned with a child's ability to participate in daily life...
    TX license #117102 taxonomy 225XP0200X
  • Occupational Therapist
    An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the...
    VA license #0119005365NY license #017570 taxonomy 225X00000X

Practice context

Part of a multi-provider practice. 143 other active providers share this practice address in NPPES.

Recently enumerated nearby: 1 new occupational therapist provider has been added in Killeen in the last 180 days. See all →
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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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