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

Dr. Karen L Gardner, DO

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1205888021

Dr. Karen L Gardner, DO is an Internal Medicine in Wynnewood, Pennsylvania. Graduated from Rowan University School of Osteopathic Medicine in 1993, 33 years ago. Practices with Karen Gardner DO PLLC, a 2-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
33
Trained at
Rowan University School of Osteopathic Medicine
Licensed in
PA
In the registry since
2006
Specialties on file
2
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

300 E Lancaster Ave Ste 100
Wynnewood, PA 19096
Phone: (610) 649-3456
Fax: (610) 642-1740
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 OS-009478-L (PA)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence OS009478L (PA)

Record details

NPI number1205888021
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 17, 2006
Last updated in NPPESJanuary 29, 2025
Certification dateJanuary 29, 2025
Mailing address300 E Lancaster Avenue, Suite 100, Wynnewood, PA 19096

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolROWAN UNIVERSITY SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 1993 (33 years in practice)
Group practice Karen Gardner Do Pllc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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