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

Steven D Jacobson, MD

Individual provider Internal Medicine Physician · NPI 1558369702

Steven D Jacobson, MD is an Internal Medicine in Plaistow, New Hampshire. Graduated from Saint Louis University School of Medicine in 1985, 41 years ago. Practices with Core Physicians LLC, a 292-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maine and New Hampshire.

Years since qualifying
41
Trained at
Saint Louis University School of Medicine
Licensed in
ME, NH
In the registry since
2005
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

127 Plaistow Rd
Plaistow, NH 03865-2811
Phone: (603) 382-4972
Fax: (603) 382-9305
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD27201 (ME)
Internal Medicine Physician Taxonomy 207R00000X · Licence 34464 (NH)

Record details

NPI number1558369702
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 12, 2005
Last updated in NPPESJune 4, 2026
Certification dateJune 4, 2026
Mailing addressPo Box 25610, New York, NY 10087-6984

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Core Physicians Llc — 292 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services