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

Dr. Eric Van Mastrolonardo, MD

Individual provider Otolaryngology Physician · NPI 1376122101

Dr. Eric Van Mastrolonardo, MD is an Otolaryngology Physician in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2021.

Licensed in
MO
In the registry since
2021
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4500 Forest Park Ave Dept Otolaryngology 5TH Fl
Saint Louis, MO 63108-2114
Phone: (314) 362-7509
Fax: (888) 452-4025
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 2026004588 (MO)

Record details

NPI number1376122101
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 7, 2021
Last updated in NPPESJuly 7, 2026
Certification dateApril 7, 2021

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