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

Dr. John William Davis, MDPHD

Individual provider Internal Medicine Physician · NPI 1306689823

Dr. John William Davis, MDPHD is an Internal Medicine Physician in St. Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2024.

Licensed in
MO
In the registry since
2024

Practice location Address checks out

1 Barnes Jewish Hospital Plz
St. Louis, MO 63110
Phone: (314) 747-3000
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2024022103 (MO)

Record details

NPI number1306689823
Entity typeIndividual (Type 1)
GenderMale
Credentials MDPHD
Sole proprietorNo
NPI enumeratedJune 13, 2024
Last updated in NPPESJune 13, 2024
Certification dateJune 13, 2024
Mailing address660 S Euclid Ave, Msc 8121-0022-07, St. Louis, MO 63110

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