Orthopaedic Surgery, Orthopaedic Surgery of the Spine
MARK LAPP MD
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1881664977 · enumerated 2006-01-23 · record updated 2015-02-13. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 14 RESEARCH PL, NORTH CHELMSFORD, MA, 01863-2412 (978) 454-0706 Fax (978) 970-0454 Google Maps Apple Maps OpenStreetMap
- Practice location 14 RESEARCH PL, NORTH CHELMSFORD, MA, 01863-2412 (978) 454-0706 Fax (978) 970-0454 Google Maps Apple Maps OpenStreetMap
Specialties
- Orthopaedic Surgery, Orthopaedic Surgery of the Spine 207XS0117X · Primary · License 160583 MA
- Orthopaedic Surgery, Orthopaedic Surgery of the Spine 207XS0117X · License 12168 NH
In this directory
MA Middlesex County North Chelmsford Orthopaedic Surgery, Orthopaedic Surgery of the Spine
Locations and evidence
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Practice location
NORTH CHELMSFORD, MA, 018632412
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.