Psychiatry & Neurology, Psychiatry
Dr. MARC SADOWSKY M.D.
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 Plan acceptance stays unpublished until the practice reports it.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 1558358689 · enumerated 2005-10-04 · record updated 2020-03-04. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Practice location 354 MERRIMACK ST, LAWRENCE, MA, 01843-1754 (978) 687-2321 Fax (978) 685-7265 Google Maps Apple Maps OpenStreetMap
- Mailing address 354 MERRIMACK ST, LAWRENCE, MA, 01843-1754 (978) 687-2321 Fax (978) 685-7265 Google Maps Apple Maps OpenStreetMap
Specialties
- Psychiatry & Neurology, Psychiatry 2084P0800X · License 8176 NH
- 2084P0805X 2084P0805X · License 75226 MA
- 2084P0805X 2084P0805X · License 8176 NH
- Psychiatry & Neurology, Psychiatry 2084P0800X · Primary · License 75226 MA
In this directory
Locations and evidence
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Practice location
LAWRENCE, MA, 018431754
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.