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

Individual provider Psychiatry Physician · NPI 1689649980

Dr. Auguste Lytton Duplan, MD is a Psychiatry in Ithaca, New York. Qualified in 1991, 35 years ago. Practices with Cayuga Medical Center at Ithaca, a 35-clinician group. Licensed in New York.

Years since qualifying
35
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

101 Dates Dr Cayuga Medical Center At Ithaca
Ithaca, NY 14850-1342
Phone: (607) 274-4623
Fax: (607) 274-4130
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence 229792 (NY)
Psychiatry Physician Taxonomy 2084P0800X · Licence 229792-1 (NY)

Record details

NPI number1689649980
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 21, 2006
Last updated in NPPESJune 6, 2016

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Cayuga Medical Center At Ithaca — 35 clinicians
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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