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

Irwin L. Lifrak, MD, PA

Organization Family Medicine Physician · NPI 1538315924

Irwin L. Lifrak, MD, PA provides Family Medicine Physician services in Wilmington, Delaware. Licensed in Delaware. Registered with an NPI since 2008.

Licensed in
DE
In the registry since
2008
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1010 N Union St Ste 5
Wilmington, DE 19805-2731 Not confirmed with CMS for 17 years — call before visiting
Phone: (302) 654-7317
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence C10002238 (DE)

Record details

NPI number1538315924
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Irwin Lifrak — Ceo · (302) 654-7317
NPI enumeratedAugust 18, 2008
Last updated in NPPESFebruary 12, 2009
Mailing address1010 N Union St, Suite 5, Wilmington, DE 19805-2731

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