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

Merrimack Medical & Walk in Center, LLC

Organization Family Medicine Physician · NPI 1124337175

Merrimack Medical & Walk in Center, LLC is a Family Medicine Physician in Lawrence, Massachusetts. Registered with an NPI since 2010.

In the registry since
2010
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

25 Marston St 3rd Fl
Lawrence, MA 01841-2310
Phone: (978) 688-3100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X
Urgent Care Clinic/Center Taxonomy 261QU0200X

Record details

NPI number1124337175
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official David Farzan — Partner · (978) 688-3100
Other names Mmwic
NPI enumeratedSeptember 24, 2010
Last updated in NPPESJanuary 31, 2011
Mailing address25 Marston St, 3rd Floor, Lawrence, MA 01841-2310

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