Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

James Oyeniyi

Individual provider Surgery Physician · NPI 1144670936

James Oyeniyi is a Vascular Surgery in Pasadena, Texas. Qualified in 2016, 10 years ago. Practices with Houston Methodist Specialty Physicians, a 1,492-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Texas.

Years since qualifying
10
Licensed in
IL, TX
In the registry since
2016
Specialties on file
2
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Practice location Address checks out

3801 Vista Rd Ste 300
Pasadena, TX 77504-2139
Phone: (713) 770-6169
Fax: (713) 429-0717
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1200 Binz St Ste 1300, Houston, TX 77004-6999 — (713) 942-2500

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence 48537 (TX)
Surgery Physician Taxonomy 208600000X · Licence 125.069030 (IL)

Record details

NPI number1144670936
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 13, 2016
Last updated in NPPESFebruary 23, 2026
Certification dateFebruary 23, 2026
Mailing address3801 Vista Rd Ste 300, Pasadena, TX 77504-2139

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyVASCULAR SURGERY
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Houston Methodist Specialty Physicians — 1492 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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