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

Alina R. Alfirii, MD LLC

Organization Infectious Disease Physician · NPI 1306099262

Alina R. Alfirii, MD LLC is an Infectious Disease Physician in New Haven, 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

136 Sherman Ave Ste 205
New Haven, CT 06511-5238
Phone: (203) 654-6526
Fax: (203) 745-5608
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 036604 (CT)

Record details

NPI number1306099262
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Alina Alfirii — Sole Propietor · (203) 654-6526
NPI enumeratedOctober 23, 2008
Last updated in NPPESJanuary 20, 2012
Mailing address31 Laurel St, West Haven, CT 06516-5721

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