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

Individual provider Anesthesiology Physician · NPI 1316973399

Dr. Alfonso A Tagliavia, MD is an Anesthesiology in Greenwich, Connecticut. Graduated from State University of Ny Upstate Medical University in 1993, 33 years ago. Practices with Greenwich Anesthesiology Associates PC, a 44-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
33
Trained at
State University of Ny Upstate Medical University
Licensed in
CT
In the registry since
2006
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

5 Perryridge Rd
Greenwich, CT 06830-4608
Phone: (203) 661-5330
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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 036781 (CT)

Record details

NPI number1316973399
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2006
Last updated in NPPESMarch 31, 2008

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolSTATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY
Graduated 1993 (33 years in practice)
Group practice Greenwich Anesthesiology Associates Pc — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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