NPI age
16 years
Enumerated 2009-07-21
● Active
Type 1 · Individual
DR. Margaret Oni
Oni is 1 of 23 physical medicine & rehabilitation providers in Katy and 1 of 1738 in Texas.
Primary specialty
Physical Medicine & Rehabilitation
Plus 1 subspecialty
Licensed in
TX, IL
2 states
Status
Active
No deactivations on record
Last NPPES update
2020-02-05
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 1738 active physical medicine & rehabilitation providers in Texas.
NPI age
16 years
↑ 4 yr above median (12 yr)
State licenses
2 states
Top 91% — 8% of peers are multi-state
Subspecialties
1
In the 27% of peers with subspecialties
NPI lifetime · 2009 → 2026
2009-07Enumerated in NPPES
2009
2026
Where they practice
Practice location
633 E Fernhurst Dr Ste 903
Katy, TX 774501587
Mailing address
633 E Fernhurst Dr Ste 903
Katy, TX 774501587
Specialties
-
Physical Medicine & Rehabilitation PrimaryPhysical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from...
-
Internal MedicineA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
Recently enumerated nearby: 1 new physical medicine & rehabilitation provider has been added in Katy 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.