Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Catherin Marie L'Heureux, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1770662991

Catherin Marie L'Heureux, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Portland, Maine. Qualified in 1999, 27 years ago. Practices with True North Anesthesia LLC, an 8-clinician group and works from 5 locations. Licensed in Maine.

Years since qualifying
27
Licensed in
ME
In the registry since
2006
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

33 Sewall St
Portland, ME 04102
Phone: (207) 828-2100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 118 Northport Ave, Belfast, ME 04915-6009 — (207) 338-9345
  • 35 Miles St, Damariscotta, ME 04543-4047 — (207) 563-4837
  • 144 State St, Portland, ME 04101-3776 — (207) 879-3000
  • 6 Glen Cove Dr, Rockport, ME 04856-4272 — (207) 921-8400

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence RNA83046 (ME)

Record details

NPI number1770662991
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedNovember 6, 2006
Last updated in NPPESJuly 9, 2026
Certification dateJuly 9, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice True North Anesthesia L.L.C. — 8 clinicians
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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