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

Amelia Mari Merz

Organization Psychiatry Physician · NPI 1346840659

Amelia Mari Merz is a Psychiatry Physician in Oak Park, Illinois. Registered with an NPI since 2020.

In the registry since
2020

Practice location Address checks out

1101 Lake St Ste 201B
Oak Park, IL 60301-1046
Phone: (708) 232-3227
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X

Record details

NPI number1346840659
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Laurie Guagenti — Credentialing Coordinator · (312) 480-5186
Other names Monarch Psychiatric Services Ltd
NPI enumeratedOctober 27, 2020
Last updated in NPPESOctober 27, 2020
Certification dateOctober 27, 2020
Mailing address1101 Lake St Ste 201b, Oak Park, IL 60301-1046

Other providers in Oak Park