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

Individual provider Anesthesiology Physician · NPI 1912103987

Dr. William P Duggan, MD is an Anesthesiology in Elmira, New York. Qualified in 2003, 23 years ago. Practices with Associated Anesthesiologists of the Finger Lakes LLP, a 26-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
23
Licensed in
NY
In the registry since
2007
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

600 Roe Ave
Elmira, NY 14905
Phone: (607) 737-4100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 244716 (NY)

Record details

NPI number1912103987
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 26, 2007
Last updated in NPPESJune 26, 2008

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Associated Anesthesiologists Of The Finger Lakes Llp — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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