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

Ralph Coryell Frates Jr., MD

Individual provider Pediatrics Physician · NPI 1093836496

Ralph Coryell Frates Jr., MD is a Pediatrics Physician in Houston, Texas. Licensed in California, Louisiana and Texas. Registered with an NPI since 2007.

Licensed in
CA, LA, TX
In the registry since
2007
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

800 Bell Street Srm EMB4 061 Sea River Maritime Inc Medical Dept
Houston, TX 77002-7497
Phone: (713) 656-2426
Fax: (713) 656-1979
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 011172 (LA)
Pediatric Pulmonology Physician Taxonomy 2080P0214X · Licence C32624 (CA)
Occupational Medicine Physician Taxonomy 2083X0100X · Licence E2205 (TX)

Record details

NPI number1093836496
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2007
Last updated in NPPESSeptember 11, 2025

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