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

Donald J. Austrian MD PC

Organization Internal Medicine Physician · NPI 1679590640

Donald J. Austrian MD PC is an Internal Medicine Physician in Trumbull, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
In the registry since
2006
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

115 Technology Dr Ste A203
Trumbull, CT 06611-6337
Phone: (203) 268-7620
Fax: (203) 445-0657
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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 26901 (CT)

Record details

NPI number1679590640
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Donald Austrian — Physician/Owner · (203) 268-7620
NPI enumeratedJuly 16, 2006
Last updated in NPPESApril 1, 2008
Mailing address115 Technology Dr, Ste. A203, Trumbull, CT 06611-6337

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