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

Merrimack Valley Internal Medicine, LLC

Organization Internal Medicine Physician · NPI 1801722210

Merrimack Valley Internal Medicine, LLC is an Internal Medicine Physician in Bedford, Massachusetts. Registered with an NPI since 2026.

In the registry since
2026
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

22 Webber Ave
Bedford, MA 01730-2213
Phone: (978) 430-2975
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1801722210
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Bertos — Owner · (978) 459-2152
NPI enumeratedJune 23, 2026
Last updated in NPPESJuly 30, 2026
Certification dateJuly 30, 2026
Mailing address22 Webber Ave, Bedford, MA 01730-2213

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