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

John J Ryndfleisz, DO

Individual provider Family Medicine Physician · NPI 1144289950

John J Ryndfleisz, DO is a Family Medicine Physician in Grand Junction, Colorado. Licensed in Colorado. Registered with an NPI since 2006.

Licensed in
CO
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

663 Round Hill Dr
Grand Junction, CO 81506
Phone: (970) 314-2839
Fax: (970) 314-2839
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 32032 (CO)

Record details

NPI number1144289950
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 21, 2006
Last updated in NPPESMarch 7, 2023
Mailing address663 Round Hill Dr, Grand Junction, CO 81506

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