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

Allison Gajownik, PLLC

Organization Nurse Practitioner · NPI 1417737909

Allison Gajownik, PLLC is a Nurse Practitioner in Sugar Grove, Illinois. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

145 Cobbler Ct
Sugar Grove, IL 60554-9133
Phone: (630) 273-7115
Fax: (331) 269-1649
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X

Record details

NPI number1417737909
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Allison Gajownik — Provider / Owner · (630) 273-7115
NPI enumeratedOctober 2, 2023
Last updated in NPPESOctober 2, 2023
Certification dateOctober 2, 2023
Mailing address145 Cobbler Ct, Sugar Grove, IL 60554-9133

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