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

Michael K. Knolle, DO

Individual provider Internal Medicine Physician · NPI 1164472700

Michael K. Knolle, DO is an Internal Medicine Physician in Columbia, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
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.

See every abbreviation used in this directory →

Practice location Address checks out

4108 Holly Dr
Columbia, PA 17512-9668
Phone: (717) 864-6418
Fax: (717) 276-9047
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 OS013226 (PA)

Record details

NPI number1164472700
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 12, 2006
Last updated in NPPESMay 20, 2024
Certification dateMay 20, 2024
Mailing address4108 Holly Dr, Columbia, PA 17512-9668

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