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

John J Weaver, MD

Individual provider Internal Medicine Physician · NPI 1174547467

John J Weaver, MD is an Internal Medicine Physician in Naples, Florida. Licensed in Florida. Registered with an NPI since 2006.

Licensed in
FL
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

350 7th St N
Naples, FL 34102-5754
Phone: (239) 624-3997
Fax: (239) 624-8101
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 ME87906 (FL)
Hospitalist Physician Taxonomy 208M00000X · Licence ME87906 (FL)

Record details

NPI number1174547467
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESMarch 7, 2023
Certification dateApril 7, 2021
Mailing address350 7th St N, Naples, FL 34102-5754

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