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

John D Middlebrook, MD

Individual provider Emergency Medicine Physician · NPI 1477523306

John D Middlebrook, MD is an Emergency Medicine Physician in Conroe, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

504 Medical Center Blvd
Conroe, TX 77304-2808
Phone: (409) 539-1111
Fax: (409) 788-8044
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence M1242 (TX)

Record details

NPI number1477523306
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 24, 2006
Last updated in NPPESDecember 30, 2022
Certification dateDecember 30, 2022
Mailing addressPo Box 200993, Houston, TX 77216-0993

Other providers in Conroe