Thomas Donnellan
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- NPI Number
- 1427981042
- Provider Type
- Individual Practitioner
- Primary Specialty
- Student, Health Care - Student in an Organized Health Care Education/training Program
- License Number
- RN83051
- Practice Address
- 887 Congress ST STE 210
- City, State ZIP
- Portland, ME 04102
- Phone
- (207) 774-2381
- Last Updated
- June 8, 2026
- Source
- Publicly available data
Thomas Donnellan is a student, health care - student in an organized health care education/training program provider located in Portland, ME. They offer student, health care - student in an organized health care education/training program services to patients in the Portland area.
As a student, health care - student in an organized health care education/training program provider in Portland, this clinician evaluates and treats patients for a range of common conditions seen in Portland and throughout ME.
The practice is located at 887 Congress ST STE 210, Portland, ME 04102. Patients can call 2077742381 to schedule an appointment or use the directions link above to find the office from anywhere in the area.
Patients typically visit this provider for patients typically visit a dentist for routine cleanings, fillings, crowns, root canals, extractions, teeth whitening, and orthodontic evaluations.
If you plan to see this provider, it is a good idea to confirm that the practice accepts your insurance and is in-network before scheduling. Coverage details vary by plan, and our quote tool can help you compare options in ME.
This profile was last verified on June 8, 2026. Provider information is sourced from publicly available data and may not reflect recent changes. Please confirm details directly with the practice before scheduling.
Call for hours and appointments. Hours may vary by provider and location.
A patient’s guide to student, health care - student in an organized health care education/training program care in Portland, ME.
What a Student, Health Care - Student in an Organized Health Care Education/training Program provider does
Dental providers diagnose and treat conditions of the teeth, gums, and mouth. They provide preventive cleanings, restorative procedures, and cosmetic treatments, and they play a key role in detecting oral health issues early.
Common conditions treated
Common dental conditions include cavities, gum disease (gingivitis and periodontitis), tooth sensitivity, cracked or chipped teeth, oral infections, tooth loss, and bite or alignment problems. Dentists also screen for oral cancer.
Common reasons to schedule a visit
Patients typically visit a dentist for routine cleanings, fillings, crowns, root canals, extractions, teeth whitening, and orthodontic evaluations.
What to expect during a visit
A standard dental visit includes an examination, cleaning, and X-rays as needed. Your dentist will discuss any treatment recommendations and answer questions about oral hygiene at home.
Insurance coverage considerations
Dental coverage is often sold separately from medical insurance, though some health plans include pediatric dental benefits. Compare dental plans to find one that fits your needs and budget.
How to choose the right student, health care - student in an organized health care education/training program provider in Portland
Choose a dental provider who explains treatment options clearly, offers preventive care plans, and accepts your insurance. Office hours, location, and emergency availability are also worth considering, especially for families.
Looking for in-network coverage that includes this student, health care - student in an organized health care education/training program provider? Compare health plans in ME →
Insurance acceptance not listed
The public NPI registry does not include insurance acceptance data. Contact the office directly to ask if they accept your insurance plan. You can also use our quote tool to find health plans in ME.
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Common questions about Thomas Donnellan in Portland, ME.
How do I make an appointment with Thomas Donnellan?
Call Thomas Donnellan directly at their Portland office to schedule a visit. You can also use the contact form on this page to send a message and the practice will respond.
Does Thomas Donnellan accept insurance?
Provider insurance information is not included in the public NPI registry data that powers this directory. Contact the office directly to ask whether they accept your specific insurance plan. You can also use our quote tool to find health plans in ME.
What are the office hours for Thomas Donnellan in Portland?
Office hours for Thomas Donnellan in Portland are not currently published. Call the practice directly to confirm hours before your visit.
Is parking available at Thomas Donnellan's Portland location?
Most provider offices in Portland offer on-site or nearby street parking. Call Thomas Donnellan in Portland ahead of time to confirm parking options and accessibility accommodations.
Does Thomas Donnellan accept walk-in appointments?
Walk-in availability for student, health care - student in an organized health care education/training program providers varies by location and day. Call ahead to confirm same-day availability before visiting.
How often should I see Thomas Donnellan for a cleaning?
Most dental providers recommend a checkup and cleaning every six months. Patients with gum disease or other conditions may need more frequent visits. Ask Thomas Donnellan about a preventive care schedule that fits your needs.
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Claim ProfileData is sourced from publicly available records. Public records do not confirm active license status, quality of care, insurance acceptance, or network participation. Please verify details directly with the provider before scheduling. Last updated June 8, 2026.