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

Edward John Lenahan III

Individual provider Certified Registered Nurse Anesthetist · NPI 1538732060

Edward John Lenahan III is a Certified Registered Nurse Anesthetist (CRNA) in Portland, Maine. Qualified in 2021, 5 years ago. Practices with Mercy Hospital, a 308-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
5
Licensed in
SC
In the registry since
2021
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Practice location Address checks out

175 Fore River Pkwy
Portland, ME 04102-2779
Phone: (207) 879-3000
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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 132160 (SC)

Record details

NPI number1538732060
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJuly 22, 2021
Last updated in NPPESJuly 22, 2021
Certification dateJuly 22, 2021

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Mercy Hospital — 308 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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