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

Individual provider Emergency Medicine Physician · NPI 1477563781

Dr. Lorrie Penfield, MD is an Internal Medicine in Elmira, New York. Qualified in 1984, 42 years ago. Practices with Arnot Ogden Medical Center, a 217-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
42
Licensed in
NY
In the registry since
2006
Specialties on file
2
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

200 Madison Avenue 3rd Fl
Elmira, NY 14901-3219
Phone: (607) 734-1581
Fax: (607) 767-4137
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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 170043 (NY)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 170043 (NY)

Record details

NPI number1477563781
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 9, 2006
Last updated in NPPESNovember 10, 2016

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Group practice Arnot Ogden Medical Center — 217 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Elmira