Jonathan Mallen, MD
Listed as an ENT doctor who lists otolaryngic allergy, with 2 practice addresses in Langhorne, Pennsylvania, and Trenton, New Jersey.
Practice locations 2
ENT and Facial Plastic Surgical Associates, LLP
400 Middletown Blvd, Suite 100
Langhorne, PA 19047ENT and Facial Plastic Surgical Associates, LLP
8 Quakerbridge Plz
Trenton, NJ 08619
From the records
- Specialty
- ENT doctor (otolaryngic allergy)
- Records
- Medicare records: Otolaryngology (October 2026). Allergy specialty from the national provider registry.
- Medicare
- Accepts the Medicare-approved amount as payment in full (Medicare assignment), according to CMS’s file. This applies to Original Medicare; Medicare Advantage plans have their own networks. What assignment means
- Medical school
- Graduated 2015; school not named (Medicare records)
- Registry record
- Last updated August 2021
- NPI
- 1396132478 (national provider registry)
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From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors