Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MARGARET CHUSTECKA INTERNAL MEDICINE OF GREATER NEW HAVEN
Active OrganizationMARGARET CHUSTECKA INTERNAL MEDICINE OF GREATER NEW HAVEN is a Internal Medicine organization located in HAMDEN, Connecticut. NPI 1053344473 is currently active in the NPPES registry. Verify at CMS.
Internal Medicine · HAMDEN, CT
Registration Details
- NPI Number
- 1053344473
- Provider Type
- Organization
- NPI Issued
- Jul 9, 2006 (20.087879105098 yrs)
- Last Updated
- Feb 11, 2026
Practice Information
- Address
-
1952 WHITNEY AVEHAMDEN, CT, 06517Browse CT providers · Browse ZIP 06517
- Phone
- 2038481803
- Fax
- 2038481777
- Primary Specialty
-
Internal Medicine
207R00000X
- Additional Specialty
- Physician Assistant
- Additional Specialty
- Internal Medicine
Other Internal Medicine Organizations in HAMDEN, CT
| Name | NPI |
|---|---|
| WHITNEY INTERNAL MEDICINE LLC | 1073586764 |
| MT CARMEL MEDICAL ASSOCIATES, LLP | 1285706127 |
| KAREN DAHL MD LLC | 1972796852 |
| ASTRID G. CLARKE, M.D., LLC | 1700075090 |
| FAMILY AND INTERNAL MEDICINE OF DIXWELL AVENUE | 1962681684 |
| QUINNIPIAC INTERNAL MEDICINE PC | 1275718777 |
Data sourced from the NPPES National Provider Identifier registry. Healthcare organizations registered in NPPES are assigned an NPI number for use in insurance billing and claims. This information is for informational purposes only. For official verification, use the NPPES NPI Registry.