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

Greg R Johnson, DO

Individual provider Nephrology Physician · NPI 1013960269

Greg R Johnson, DO is a Nephrology Physician in Fort Wayne, Indiana. Licensed in Indiana. Registered with an NPI since 2006.

Licensed in
IN
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

3909 New Vision Dr
Fort Wayne, IN 46845-1725
Phone: (260) 469-6602
Fax: (260) 969-3065
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 02001531A (IN)

Record details

NPI number1013960269
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESDecember 21, 2022
Certification dateDecember 21, 2022
Mailing address11109 Parkview Plaza Dr # 117, Fort Wayne, IN 46845-1701

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