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

Christopher J Mastino MD LLC

Organization Physical Medicine & Rehabilitation Physician · NPI 1487899944

Christopher J Mastino MD LLC is a Physical Medicine & Rehabilitation Physician in Fairfield, 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

314 Riverside Dr
Fairfield, CT 06824
Phone: (203) 685-6326
Fax: (203) 580-3366
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence 037809 (CT)

Record details

NPI number1487899944
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Christopher Mastino — Owner · (203) 685-6326
NPI enumeratedDecember 11, 2008
Last updated in NPPESJuly 19, 2018
Mailing address314 Riverside Drive, Fairfield, CT 06824

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