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

Alan a Lareau MD PC

Organization Internal Medicine Physician · NPI 1003091018

Alan a Lareau MD PC is an Internal Medicine Physician in Springfield, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2008.

Licensed in
MA
In the registry since
2008
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1000 Wilbraham Rd
Springfield, MA 01109-2050
Phone: (413) 783-4647
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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 · Licence 71111 (MA)

Record details

NPI number1003091018
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Alan Lareau — President · (413) 783-4647
NPI enumeratedJanuary 9, 2008
Last updated in NPPESJune 11, 2009
Mailing address1000 Wilbraham Rd, Springfield, MA 01109-2050

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