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

Dr. Alexander Jonathan Strzalkowski, MD

Individual provider Pediatrics Physician · NPI 1578051868

Dr. Alexander Jonathan Strzalkowski, MD is a Pediatrics Physician in Union, New Jersey. Works from 2 locations. Licensed in Massachusetts and New Jersey.

Licensed in
MA, NJ
In the registry since
2018
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2840 Morris Ave
Union, NJ 07083-4851
Phone: (888) 244-5373
Fax: (732) 418-8372
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 300 Longwood Ave, Boston, MA 02115-5724 — (617) 355-6162

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 25MA11856400 (NJ)
Pediatrics Physician Taxonomy 208000000X · Licence 286718 (MA)

Record details

NPI number1578051868
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 23, 2018
Last updated in NPPESAugust 19, 2024
Certification dateAugust 19, 2024
Mailing address300 Longwood Ave, Boston, MA 02115-5724

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