Donald J. Austrian MD PC
Donald J. Austrian MD PC is a healthcare organization registered as Internal Medicine Physician in Trumbull, CT, holding Type 2 (organization) NPI 1679590640 since 2006. The authorized official on file is Donald Austrian, Physician/Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1679590640 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Donald J. Austrian MD PC |
| Practice address | 115 TECHNOLOGY DR, STE. A203, Trumbull, CT, 06611 |
| Phone | 2032687620 |
| Fax | 2034450657 |
| Enumeration date | 2006-07-16 |
| Last updated in NPPES | 2008-04-01 |
Authorized official
| Name | Donald Austrian |
|---|---|
| Title | Physician/Owner |
| Phone | 2032687620 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207R00000X | Internal Medicine Physician | Primary | 26901 | CT |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 010026901CT02 | Other | CT | BLUE CROSS BLUE SHIELD |
| 0162694003 | Other | CT | CIGNA |
| 4126325 | Other | CT | AETNA |
| 526901 | Other | CT | CONNECTICARE |
| OV3162 | Other | CT | HEALTHNET |
Copy-ready billing details
Provider: Donald J. Austrian MD PC NPI: 1679590640 Taxonomy: 207R00000X (Internal Medicine Physician) Address: 115 TECHNOLOGY DR, STE. A203, Trumbull, CT, 06611
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1487657276 | Nanci Kaczegowicz | Individual | Family Nurse Practitioner | Trumbull, CT |
| 1194729913 | Amy Boudreau | Individual | Nurse Practitioner | Trumbull, CT |
| 1083688683 | Geraldine Marrocco | Individual | Adult Health Nurse Practitioner | Trumbull, CT |
| 1770552275 | Ptsma Inc | Organization | Physical Therapy Clinic/Center | Trumbull, CT |
| 1881654291 | Kavita Joshi | Individual | Internal Medicine Physician | Trumbull, CT |
| 1225080278 | Tarun Gupta | Individual | Gastroenterology Physician | Trumbull, CT |
| 1740234178 | Ahmad Fotovat | Individual | Surgery Physician | Trumbull, CT |
| 1407803778 | Ronika Choudhary | Individual | Obstetrics & Gynecology Physician | Trumbull, CT |
Verify this record
Cross-check NPI 1679590640 against the authoritative CMS record: view Donald J. Austrian MD PC on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Donald J. Austrian MD PC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-04-01.