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

Individual provider Internal Medicine Physician · NPI 1801891338

Douglas Folzenlogen, MD is an Internal Medicine in Chillicothe, Ohio. Graduated from University of Cincinnati College of Medicine in 1994, 32 years ago. Practices with Beaufort County Memorial Hospital, a 199-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
32
Trained at
University of Cincinnati College of Medicine
Licensed in
OH
In the registry since
2005
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

4437 State Route 159 Ste 115
Chillicothe, OH 45601-7065
Phone: (740) 775-2652
Fax: (740) 775-2699
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35074264F (OH)

Record details

NPI number1801891338
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2005
Last updated in NPPESApril 11, 2008
Mailing address4437 State Route 159, Ste. 115, Chillicothe, OH 45601-7065

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Beaufort County Memorial Hospital — 199 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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