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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

GIANNA TERESE LOWTHER
NPI 1578469839
Counselor - Mental Health in Naperville, IL

Active since October 14, 2026
1750 N WASHINGTON ST STE 120, NAPERVILLE, IL 60563(630) 315-0021 Get Directions Write a Review

NPPES record added: October 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gianna Terese Lowther NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GIANNA TERESE LOWTHER (NPI 1578469839) is an individual mental health provider in Naperville, Illinois, licensed in Illinois (178.023111) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1578469839
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameGIANNA TERESE LOWTHER
Location Address1750 N WASHINGTON ST STE 120Naperville, IL 60563-1335
Mailing Address2429 Golf Ridge CirNaperville, IL 60563-1693 · (815) 409-8223 · Fax (815) 409-8223
Phone(630) 315-0021
Sole ProprietorNo
Enumeration DateOctober 14, 2026
NPPES CertifiedOctober 14, 2026
✔ NPI 1578469839 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in IL · 178.023111
1750 N WASHINGTON ST STE 120, Naperville, IL 60563
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Other Names 1

Former Name (1)Gianna Terese Jerger

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

STEPHANIE JEAN OTT LPC
Counselor (Professional)
1750 N WASHINGTON ST STE 120
NAPERVILLE, IL 60563
Dupage County (630) 315-0021
TAMIA SAWYER LSW
Social Worker
1750 N WASHINGTON ST STE 120
NAPERVILLE, IL 60563
Dupage County (630) 315-0021
MORE THAN WORDS COMMUNICATION COLLECTIVE PLLC
Clinic/Center
1750 N WASHINGTON ST STE 120
NAPERVILLE, IL 60563
Dupage County (708) 406-9733
ALEXANDER JULIAN KADOLPH LPC
Counselor (Mental Health)
1750 N WASHINGTON ST STE 120
NAPERVILLE, IL 60563
Dupage County (630) 315-0021
BRIGHTER PATH COUNSELING AND PSYCHIATRY, PLLC
Counselor (Mental Health)
1750 N WASHINGTON ST STE 120
NAPERVILLE, IL 60563
Dupage County (847) 232-4535
JESSICA LONDOS
Counselor (Mental Health)
1750 N WASHINGTON ST STE 120
NAPERVILLE, IL 60563
Dupage County (630) 315-0021

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gianna Lowther's NPI number?

The NPI number for Gianna Lowther is 1578469839. It was assigned to this individual provider in the NPPES registry on October 14, 2026. The provider is also known as Gianna Terese Jerger.

Where is Gianna Lowther located?

Gianna Lowther practices at 1750 N Washington St Ste 120, Naperville, IL 60563. The listed phone number is (630) 315-0021.

What is Gianna Lowther's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Gianna Lowther was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.