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

Dr. Mark Delon B Lim, MD

Individual provider Addiction Medicine (Family Medicine) Physician · NPI 1669559100

Dr. Mark Delon B Lim, MD is a Family Practice in Biddeford, Maine. Qualified in 2001, 25 years ago. Practices with Mainehealth, a 2,615-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
25
Licensed in
ME
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

235 Main St
Biddeford, ME 04005-2411
Phone: (207) 283-7660
Fax: (207) 283-7664
Show map & directions

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

Additional practice locations (1)

  • 7 High St, North Berwick, ME 03906-6100 — (207) 696-0980

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD17264 (ME)
Addiction Medicine (Family Medicine) Physician Taxonomy 207QA0401X · Licence MD17264 (ME)

Record details

NPI number1669559100
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 1, 2006
Last updated in NPPESMarch 25, 2025
Certification dateMarch 25, 2025
Mailing address235 Main St, Biddeford, ME 04005-2411

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare