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

Dr. John Hollier, MD

Individual provider Pediatrics Physician · NPI 1144540741

Dr. John Hollier, MD is a Pediatrics Physician in Houston, Texas. Licensed in Texas. Registered with an NPI since 2010.

Licensed in
TX
In the registry since
2010
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

6621 Fannin St Mc CC101000
Houston, TX 77030-2303
Phone: (832) 822-1051
Fax: (832) 825-3633
Show map & directions

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

Specialties & licences

Pediatric Gastroenterology Physician (primary) Taxonomy 2080P0206X · Licence Q1171 (TX)
Pediatrics Physician Taxonomy 208000000X · Licence Q1171 (TX)

Record details

NPI number1144540741
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 4, 2010
Last updated in NPPESAugust 6, 2024
Certification dateAugust 6, 2024

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