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

John Marion Chambers, MD

Individual provider Internal Medicine Physician · NPI 1730278334

John Marion Chambers, MD is an Internal Medicine Physician in Indianapolis, Indiana. Licensed in Indiana. Registered with an NPI since 2006.

Licensed in
IN
In the registry since
2006
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

1481 W 10th St
Indianapolis, IN 46202-2803
Phone: (317) 988-2501
Fax: (317) 988-3243
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 01061636A (IN)

Record details

NPI number1730278334
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 12, 2006
Last updated in NPPESJuly 8, 2007
Mailing address741 Wheatgrass Dr, Greenwood, IN 46143-6825

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