NPI age
11 years
Enumerated 2014-07-10
● Active
Type 1 · Individual
Marie Siebert, OTR
Siebert is 1 of 28 occupational therapist providers in Flower Mound and 1 of 7986 in Texas.
Primary specialty
Occupational Therapist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2014-07-10
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 7986 active occupational therapist providers in Texas.
NPI age
11 years
↑ 2 yr above median (9 yr)
State licenses
1 state
4% of peers hold multiple states
Subspecialties
0
12% of peers hold subspecialties
NPI lifetime · 2014 → 2026
2014-07Enumerated in NPPES
2014
2026
Where they practice
Practice location
3208 Long Prairie Rd, D
Flower Mound, TX 750222718
Mailing address
3208 Long Prairie Rd, D
Flower Mound, TX 750222718
Specialties
-
Occupational Therapist PrimaryAn 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...
Practice context
Part of a multi-provider practice. 5 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.
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