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

Dr. Jeffrey Gerard Deppen, DO

Individual provider Surgery Physician · NPI 1659371177

Dr. Jeffrey Gerard Deppen, DO is a General Surgery in Lansing, Michigan. Qualified in 2000, 26 years ago. Practices with Sparrow Eaton Hospital, a 46-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
26
Licensed in
MI
In the registry since
2005
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

2720 S Washington Ave Ste 300
Lansing, MI 48910-2873
Phone: (517) 487-8255
Fax: (517) 487-2059
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 5101014681 (MI)

Record details

NPI number1659371177
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 27, 2005
Last updated in NPPESApril 20, 2010

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Sparrow Eaton Hospital — 46 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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