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

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1144088139

Garrett Grissim, MD is a Student in an Organized Health Care Education/Training Program in Houston, Texas. Registered with an NPI since 2024.

In the registry since
2024
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

6431 Fannin St
Houston, TX 77030-1501
Phone: (713) 500-6003
Fax: (713) 486-9592
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1144088139
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 13, 2024
Last updated in NPPESMarch 26, 2024
Certification dateMarch 26, 2024

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