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

John Flynn

Individual provider Internal Medicine Physician · NPI 1144263955

John Flynn is an Internal Medicine Physician in Houston, Texas. Works from 2 locations. Licensed in Illinois and Texas.

Licensed in
IL, TX
In the registry since
2006
Specialties on file
4
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Practice location Address checks out

6720 Bertner Ave
Houston, TX 77030-2604
Phone: (823) 355-2666
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5841 S Maryland Ave, Chicago, IL 60637-1443 — (888) 824-0200

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence T5890 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036146844 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence T5890 (TX)
Rheumatology Physician Taxonomy 207RR0500X · Licence T5890 (TX)

Record details

NPI number1144263955
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 13, 2006
Last updated in NPPESFebruary 27, 2023
Certification dateFebruary 27, 2023

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