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

Iris Sullivan MD, PC

Organization Family Medicine Physician · NPI 1932333937

Iris Sullivan MD, PC is a Family Medicine Physician in Fitchburg, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2009.

Licensed in
MA
In the registry since
2009
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

64 Whalon St
Fitchburg, MA 01420-7138
Phone: (978) 342-4500
Fax: (978) 342-4600
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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 156837 (MA)

Record details

NPI number1932333937
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Iris Sullivan — President · (978) 348-2183
NPI enumeratedMay 6, 2009
Last updated in NPPESAugust 5, 2009
Mailing address256 Pearl Hill Rd, Fitchburg, MA 01420-2019

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