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

Mr. Michael Stephen Sirois, PA-C

Individual provider Physician Assistant · NPI 1528355856

Mr. Michael Stephen Sirois, PA-C is a Physician Assistant in Lynnfield, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2011
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

628 Salem St Lynnfield Pediatrics
Lynnfield, MA 01940-2340
Phone: (781) 599-1998
Fax: (781) 599-1221
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA4069 (MA)

Record details

NPI number1528355856
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorYes
NPI enumeratedJuly 7, 2011
Last updated in NPPESJuly 7, 2011

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