Provider Demographics
NPI:1629224118
Name:JOHN, RUBY SAMUEL (MD)
Entity type:Individual
Prefix:DR
First Name:RUBY
Middle Name:SAMUEL
Last Name:JOHN
Suffix:
Gender:F
Credentials:MD
Other - Prefix:
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Mailing Address - Street 1:6912 FM 1488 RD
Mailing Address - Street 2:
Mailing Address - City:MAGNOLIA
Mailing Address - State:TX
Mailing Address - Zip Code:77354-1527
Mailing Address - Country:US
Mailing Address - Phone:281-356-1945
Mailing Address - Fax:281-356-1978
Practice Address - Street 1:10020 RESEARCH FOREST DR
Practice Address - Street 2:
Practice Address - City:THE WOODLANDS
Practice Address - State:TX
Practice Address - Zip Code:77354-6780
Practice Address - Country:US
Practice Address - Phone:281-356-1945
Practice Address - Fax:281-356-1978
Is Sole Proprietor?:No
Enumeration Date:2008-08-15
Last Update Date:2025-07-28
Deactivation Date:
Deactivation Code:
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Provider Licenses
StateLicense IDTaxonomies
TXP1334207R00000X, 207R00000X
Provider Taxonomies
Primary?CodeTypeClassificationSpecialization
Yes207R00000XAllopathic & Osteopathic PhysiciansInternal Medicine