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

Dr. William Martin Oliver, MD, FRCSED

Individual provider Orthopaedic Surgery Physician · NPI 1396620621

Dr. William Martin Oliver, MD, FRCSED is an Orthopedic Surgery in Somersworth, New Hampshire. Qualified in 2023, 3 years ago. Practices with Wentworth Douglass Physician Corporation, a 431-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New Hampshire.

Years since qualifying
3
Licensed in
NH
In the registry since
2025
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

7 Marsh Brook Dr
Somersworth, NH 03878-6523
Phone: (603) 742-2007
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 789 Central Ave, Dover, NH 03820-2526 — (603) 742-5252

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 38197 (NH)

Record details

NPI number1396620621
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , FRCSED
Sole proprietorNo
NPI enumeratedAugust 6, 2025
Last updated in NPPESAugust 13, 2025
Certification dateAugust 13, 2025

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Wentworth Douglass Physician Corporation — 431 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Somersworth