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

Catherine Monigan, DO

Individual provider Neurology Physician · NPI 1508386384

Catherine Monigan, DO is a Neuropsychiatry in Portland, Maine. Graduated from University of New England, College of Osteo Medicine in 2017, 9 years ago. Practices with Mainehealth, a 2,615-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Massachusetts and Maine.

Years since qualifying
9
Trained at
University of New England, College of Osteo Medicine
Licensed in
MA, ME
In the registry since
2017
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

22 Bramhall St
Portland, ME 04102-3134
Phone: (207) 662-0111
Show map & directions

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

Additional practice locations (2)

  • 55 Fruit St, Boston, MA 02114-2696 — (617) 726-2000
  • 41 Burlington Mall Rd, Burlington, MA 01805-0001 — (781) 744-5100

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence DO3394 (ME)
Neurology Physician Taxonomy 2084N0400X · Licence 272001 (MA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 272001 (MA)

Record details

NPI number1508386384
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 22, 2017
Last updated in NPPESNovember 10, 2022
Certification dateNovember 10, 2022
Mailing address22 Bramhall St, Portland, ME 04102-3175

Medicare enrollment

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

Medicare specialtyNEUROPSYCHIATRY
Also practisesNEUROLOGY
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2017 (9 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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