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

Individual provider Certified Registered Nurse Anesthetist · NPI 1083970495

Marco Loi, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Waltham, Massachusetts. Qualified in 2012, 14 years ago. Practices with Icon Anesthesia Services of New England LLC, a 35-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
14
Licensed in
MA
In the registry since
2012
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

1440 Main St
Waltham, MA 02451-1631
Phone: (781) 891-9300
Fax: (781) 891-9305
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence RN274270 (MA)

Record details

NPI number1083970495
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedApril 10, 2012
Last updated in NPPESJanuary 23, 2014
Mailing addressPo Box 1849, Lewiston, ME 04241-1849

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Icon Anesthesia Services Of New England Llc — 35 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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