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

Derek Justin Lee, DO

Individual provider Family Medicine Physician · NPI 1639667553

Derek Justin Lee, DO is a Family Practice in Portsmouth, New Hampshire. Graduated from University of New England, College of Osteo Medicine in 2018, 8 years ago. Practices with Hospital Medicine Services of Nh, LLC, a 88-clinician group and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
8
Trained at
University of New England, College of Osteo Medicine
Licensed in
NH
In the registry since
2018
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

25 New Hampshire Ave Ste 100
Portsmouth, NH 03801-2845
Phone: (603) 431-2516
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 22654 (NH)

Record details

NPI number1639667553
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 26, 2018
Last updated in NPPESNovember 22, 2023
Certification dateNovember 22, 2023

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2018 (8 years in practice)
Group practice Hospital Medicine Services Of Nh, Llc — 88 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Portsmouth