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

J. Michael Herr DO LLC

Organization Family Medicine Physician · NPI 1801071758

J. Michael Herr DO LLC is a Family Medicine Physician in West Hartford, Connecticut. Licensed in Connecticut. Registered with an NPI since 2008.

Licensed in
CT
In the registry since
2008
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

45 S Main St Ste 212
West Hartford, CT 06107-2402
Phone: (860) 236-2515
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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 · Licence 039908 (CT)

Record details

NPI number1801071758
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official James Herr — Doctor · (860) 561-1556
NPI enumeratedJanuary 9, 2008
Last updated in NPPESJuly 18, 2013
Mailing address39 Webster Hill Blvd, West Hartford, CT 06107-3458

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