Individual provider · Type 1 NPI

Donna M. Timchak, MD

Pediatric Cardiology Physician · Morristown, NJ

NPI number 1689641623 Active

Practice location

100 Madison Ave
Morristown, NJ 07960-6136

Call (973) 971-5996 Map

Fax (973) 290-7979

Mailing address

PO Box 416457
Boston, MA 02241-6457

Other practice locations

11 Overlook Rd Ste 230, Summit, NJ 07901-3580 · (973) 971-5996
99 Beauvoir Ave, Summit, NJ 07901-3533 · (973) 971-5996
55 Madison Ave Fl 2, Morristown, NJ 07960-7337 · (973) 971-5996
55 Madison Ave Fl 1, Morristown, NJ 07960-7337 · (973) 971-7520

Specialties and licenses

Taxonomy	Code	License
Pediatric Cardiology Physician Primary	2080P0202X	25MA05469800 (NJ)
Pediatric Cardiology Physician	2080P0202X	167609 (NY)

Pediatric Cardiology Physician: A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.

1,157 other providers at this address

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About NPI 1689641623

Donna M. Timchak, MD's National Provider Identifier is 1689641623, issued on Mar 8, 2006. The primary taxonomy on file is Pediatric Cardiology Physician (2080P0202X), and the practice location is in Morristown, NJ. The record was last updated on Jun 3, 2026.