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

Neil J. Mallis, MD Inc

Organization Internal Medicine Physician · NPI 1699912618

Neil J. Mallis, MD Inc is an Internal Medicine Physician in Philadelphia, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2009.

Licensed in
PA
In the registry since
2009
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

7335 Frankford Ave
Philadelphia, PA 19136-3929
Phone: (215) 335-1220
Fax: (215) 335-2517
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD031074E (PA)

Record details

NPI number1699912618
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Neil Mallis — Medical Director · (215) 335-1220
NPI enumeratedJanuary 13, 2009
Last updated in NPPESMarch 5, 2009
Mailing address7335 Frankford Ave, Philadelphia, PA 19136-3929

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