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

Halley Marcouillier, CRNA

Individual provider Registered Nurse · NPI 1497373302

Halley Marcouillier, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Littleton, Massachusetts. Qualified in 2022, 4 years ago. Practices with Lahey Clinic Inc, a 1,372-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
4
Licensed in
MA
In the registry since
2020
Specialties on file
2
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Practice location Address checks out

461 Newtown Rd
Littleton, MA 01460-2207
Phone: (774) 217-3119
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 41 Mall Rd, Burlington, MA 01805-2207 — (781) 744-8000

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence RN2298573 (MA)
Registered Nurse Taxonomy 163W00000X · Licence 2298573 (MA)

Record details

NPI number1497373302
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorYes
NPI enumeratedJuly 7, 2020
Last updated in NPPESAugust 2, 2022
Certification dateAugust 2, 2022
Mailing address461 Newtown Rd, Littleton, MA 01460-2207

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Lahey Clinic Inc — 1372 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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