Letitia Marie Kowalski, LCSW

Clinical Social Worker · Warrenville, IL

Individual Active NPI

NPI number 1346062635

Practice location

27475 Ferry Rd
Warrenville, IL 60555-3808
Phone
(630) 699-7254

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NPI record

NPI
1346062635
Entity type
Individual (Type 1)
Enumeration date
October 28, 2024
Last updated
April 17, 2025
Certified
April 17, 2025
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Clinical Social Worker Primary 1041C0700X 149.028896 IL
Social Worker 104100000X 150.114811 IL

Mailing address

1196 Parkside Dr
Sugar Grove, IL 60554-5100
Phone
(217) 972-9721

About Letitia Kowalski

Letitia Marie Kowalski, LCSW is a healthcare provider registered in the NPI registry with the primary taxonomy Clinical Social Worker (code 1041C0700X). The practice location is 27475 Ferry Rd, Warrenville, IL 60555-3808. The NPI number 1346062635 was assigned on October 28, 2024 and the record was last updated on April 17, 2025.

Letitia Kowalski lists 2 licenses in the registry: #149.028896 (IL) for Clinical Social Worker; #150.114811 (IL) for Social Worker. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Letitia Marie Kowalski, LCSW?

The NPI number is 1346062635.

What is the phone number of Letitia Kowalski?

The phone number listed for the practice location is (630) 699-7254.

Where is Letitia Kowalski located?

27475 Ferry Rd, Warrenville, IL 60555-3808.

What is the taxonomy code for Letitia Kowalski?

The primary taxonomy code is 1041C0700X – Clinical Social Worker; 1 more listed above.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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