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

Jaime D Castillo Jr., MD

Individual provider Internal Medicine Physician · NPI 1538179536

Jaime D Castillo Jr., MD is an Internal Medicine in Houston, Mississippi. Qualified in 1993, 33 years ago. Practices with Southern Health Corp of Houston, Inc, an 11-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
33
Licensed in
MS
In the registry since
2006
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

1002 E Madison St
Houston, MS 38851-2428
Phone: (662) 456-3000
Fax: (662) 456-9439
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 18283 (MS)

Record details

NPI number1538179536
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 9, 2006
Last updated in NPPESJanuary 18, 2024
Certification dateJanuary 18, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Southern Health Corp Of Houston, Inc. — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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