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

Chadi A Calarge, MD

Individual provider Child & Adolescent Psychiatry Physician · NPI 1578558250

Chadi A Calarge, MD is a Psychiatry in Houston, Texas. Qualified in 1998, 28 years ago. Practices with Texas Childrens Physician Group, a 655-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Iowa and Texas.

Years since qualifying
28
Licensed in
IA, TX
In the registry since
2005
Specialties on file
3
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

6621 Fannin St
Houston, TX 77030-2358
Phone: (832) 824-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 200 Hawkins Dr, Iowa City, IA 52242-1009 — (319) 335-8771

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence Q1957 (TX)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence 34983 (IA)
Psychiatry Physician Taxonomy 2084P0800X · Licence 34983 (IA)

Record details

NPI number1578558250
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 19, 2005
Last updated in NPPESJuly 25, 2024
Certification dateJuly 25, 2024

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Texas Childrens Physician Group — 655 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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