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

Alan Len Rivera, MD

Individual provider Internal Medicine Physician · NPI 1871569665

Alan Len Rivera, MD is an Internal Medicine in Wauseon, Ohio. Qualified in 1996, 30 years ago. Practices with Elbert Memorial Hospital, a 4-clinician group and accepts Medicare assignment. Licensed in Georgia and Ohio.

Years since qualifying
30
Licensed in
GA, OH
In the registry since
2006
Specialties on file
3
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

735 S Shoop Ave
Wauseon, OH 43567-1735
Phone: (419) 335-3242
Fax: (419) 335-3222
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 35.078607 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 057245 (GA)
Hospitalist Physician Taxonomy 208M00000X · Licence 35.078607 (OH)

Record details

NPI number1871569665
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 23, 2006
Last updated in NPPESSeptember 28, 2016
Mailing address735 S Shoop Ave, Wauseon, OH 43567-1735

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Elbert Memorial Hospital — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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