NPI 1013658632

Alexander Jon Trei

Practitioner Pediatrics Physician Washington, DC

Practice location

Address: 3800 Reservoir Rd NW STE M3400, Washington, DC 20007-2196
Phone: (202) 444-8161
Fax: (202) 444-4747

Registered specialties (2)

Pediatrics Physician Primary

Allopathic & Osteopathic Physicians Taxonomy 208000000X Licence CS2100012851 (DC)

Other Pediatrics providers in District of Columbia →

Pediatrics Physician

Allopathic & Osteopathic Physicians Taxonomy 208000000X Licence D0102964 (MD)

Registry record

NPI: 1013658632
Entity type: Individual
Sex (as registered): Male
NPI issued: 6 Apr 2022
Record last updated: 26 Jun 2025

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.