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

Holly J Maggiano MD Inc

Organization Neurology Physician · NPI 1760782239

Holly J Maggiano MD Inc provides Neurology Physician services in Warren, Ohio. Licensed in Ohio. Registered with an NPI since 2010.

Licensed in
OH
In the registry since
2010
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

983 Niles Cortland Rd SE
Warren, OH 44484-2555 Not confirmed with CMS for 15 years — call before visiting
Phone: (330) 856-5003
Fax: (330) 856-9224
Show map & directions

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

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 35065705 (OH)

Record details

NPI number1760782239
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Holly Maggiano — Md · (330) 856-5003
NPI enumeratedOctober 29, 2010
Last updated in NPPESOctober 29, 2010
Mailing address983 Niles Cortland Rd Se, Warren, OH 44484-2555

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