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

Dr. Timothy Castro Jr., MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1396733382

Dr. Timothy Castro Jr., MD is an Anesthesiology in Dallas, Texas. Graduated from Medical College of Georgia School of Medicine in 1981, 45 years ago. Practices with Rio Grande Anesthesia and Pain Medicine Consultants, P .a., a 39-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
45
Trained at
Medical College of Georgia School of Medicine
Licensed in
TX
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

13737 Noel Rd Ste 1400
Dallas, TX 75240-2004
Phone: (972) 715-5000
Fax: (972) 715-9976
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2602 Saint Michael Dr Ste 301, Texarkana, TX 75503-5206 — (903) 614-5258

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence H9312 (TX)
Pain Medicine (Anesthesiology) Physician Taxonomy 207LP2900X · Licence H9312 (TX)

Record details

NPI number1396733382
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 12, 2005
Last updated in NPPESOctober 30, 2025
Certification dateOctober 30, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolMEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice Rio Grande Anesthesia And Pain Medicine Consultants, P .A. — 39 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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