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

Individual provider Internal Medicine Physician · NPI 1518548213

Dr. Grant Stewart Coan, MD is an Internal Medicine Physician in Houston, Texas. Licensed in Oregon and Washington. Registered with an NPI since 2021.

Licensed in
OR, WA
In the registry since
2021
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

1 Baylor Plz
Houston, TX 77030-3498
Phone: (713) 791-1414
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD220271 (OR)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD61550815 (WA)

Record details

NPI number1518548213
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 15, 2021
Last updated in NPPESMarch 2, 2025
Certification dateMarch 2, 2025

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