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

Anne Longtine

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1134516701

Anne Longtine is an Internal Medicine in Portland, Maine. Qualified in 2015, 11 years ago. Practices with Mercy Clinic Adult Hospitalists - St Louis, LLC, a 141-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
11
Licensed in
ME
In the registry since
2015
Specialties on file
2
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Practice location Address checks out

65 Waterville St
Portland, ME 04101
Phone: (314) 255-9796
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 300 Main St, Lewiston, ME 04240-7041 — (207) 795-0111

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD22067 (ME)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1134516701
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 22, 2015
Last updated in NPPESAugust 27, 2018

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Mercy Clinic Adult Hospitalists - St. Louis, Llc — 141 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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