Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Christa-Marie Dutremble, APRN-NP-C

Individual provider Internal Medicine Physician · NPI 1124689286

Christa-Marie Dutremble, APRN-NP-C is a Nurse Practitioner in Portland, Maine. Qualified in 2019, 7 years ago. Practices with Mainehealth, a 2,615-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Maine.

Years since qualifying
7
Licensed in
ME
In the registry since
2019
Specialties on file
2
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Practice location Address checks out

272 Congress St
Portland, ME 04101-3637
Phone: (207) 874-2466
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 22 Bramhall St, Portland, ME 04102-3134 — (207) 662-0111

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence CNP191141 (ME)
Internal Medicine Physician Taxonomy 207R00000X · Licence CNP191141 (ME)

Record details

NPI number1124689286
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN-NP-C
Sole proprietorYes
NPI enumeratedJune 27, 2019
Last updated in NPPESFebruary 17, 2022
Certification dateFebruary 17, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients40
Services billed 42 a service is one billed item, such as a visit, a test or a procedure
Average patient age66

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Mainehealth

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2615 clinicians in the practice; 12 are shown here.

Other providers in Portland