Catherin Marie L'Heureux, CRNA
Certified Registered Nurse Anesthetist · Portland, ME
Catherin Marie L'Heureux, CRNA is a certified registered nurse anesthetist with a practice address in Portland, Maine, and NPI 1770662991, issued on Nov 6, 2006. Check the license (Maine RNA83046, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherin Marie L'Heureux
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- RNA83046 ME
Self-reported in NPPES; status is on the state search - Practice location
- 33 Sewall St, Portland, ME 04102
- Phone
- (207) 828-2100
- Enumerated
- Nov 6, 2006
- Record last updated
- Jul 9, 2026
- Medicare enrollment
- Enrolled (PECOS I20050726000720); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 534 in Maine → Look up another NPI →
Also registered at 33 Sewall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Abbey, MOT, OTR/LOccupational Therapist1013434489
- Zachary AbbottPhysical Medicine & Rehabilitation Physician1013545797
- Dirk Asherman, M.D.Orthopaedic Foot and Ankle Surgery Physician1427057611
- Stephen Barr, M.D.Orthopaedic Surgery Physician1245228949
- Keith Bartlett, DPTPhysical Therapist1437826096
- Lucy Bauer, CRNACertified Registered Nurse Anesthetist1578634184
Verify Catherin Marie L'Heureux in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license RNA83046Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 3 group practices
- Eastern Maine Medical CenterBangor, ME
- Sebasticook Valley HealthPittsfield, ME
- True North Anesthesia L.L.C.Waterville, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherin Marie L'Heureux among 534 certified registered nurse anesthetist records in Maine
Catherin Marie L'Heureux, CRNA is one of 534 certified registered nurse anesthetist records with a practice address in Maine. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 65% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1999 · median 2014 among the 395 with a school on file
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
232 certified registered nurse anesthetist records list a practice address in Portland
They are 232 of the 6,022 NPPES records with a practice address in Portland, and 534 certified registered nurse anesthetist records in Maine.
All 534 in Maine → Every provider in Portland → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Christopher Daggett, CRNAPortland, ME 041021619951787
- Paul Dionne, CRNAPortland, ME 041021528161312
- Karen Donovan, CRNAPortland, ME 041021487757282
- Shelly Fisher, CRNAPortland, ME 041021912952839
- Rex Huber, CRNAPortland, ME 041021023082831
- Anne Karczewski, CRNAPortland, ME 041021770534448
- Suzanne Maynard, CRNAPortland, ME 041021386641355
- Claire Miner, RN, BSN,CRNAPortland, ME 041021750324851
Common questions
What is Catherin Marie L'Heureux, CRNA's NPI number?
Catherin Marie L'Heureux, CRNA's National Provider Identifier (NPI) is 1770662991, issued on Nov 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Catherin Marie L'Heureux, CRNA located?
The NPPES record lists a practice address at 33 Sewall St, Portland, ME, 04102. Phone: (207) 828-2100. Providers update this record themselves, so call before visiting.
How can I verify Catherin Marie L'Heureux, CRNA's license?
NPPES lists Maine license number RNA83046, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.