NPI Portal NPI Lookup & Verification

Allyssa Kowalis

Allyssa Kowalis is a Counselor provider (Counselor) practicing in Carbondale, IL, registered in the NPPES registry with NPI 1033873708 since 2021. Practices at Centerstone of Illinois, Inc (listed at the same practice address in NPPES).

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NPI 1033873708
Entity type Individual (Type 1)
Name Allyssa Kowalis
Sex Female
Practice address 2411 S ILLINOIS AVE, Carbondale, IL, 62903
Phone 6184576703
Fax 6185493734
Enumeration date 2021-10-28
Last updated in NPPES 2021-10-28

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101Y00000X Counselor Primary
Copy-ready billing details
Provider: Allyssa Kowalis
NPI: 1033873708
Taxonomy: 101Y00000X (Counselor)
Address: 2411 S ILLINOIS AVE, Carbondale, IL, 62903

Other providers at this practice address

NPI Name Type Specialty Location
1184989501 Jayme Mccarroll Individual Counselor Carbondale, IL
1033516950 Centerstone of Illinois, Inc Organization Mental Health Clinic/Center (Including Community Mental Health Center) Carbondale, IL
1497122600 Kimberly Zang Individual Counselor Carbondale, IL
1710578125 Shanea Mays Individual Counselor Carbondale, IL
1215528336 Chelsea Blixt Individual Counselor Carbondale, IL
1962093070 Breanna Thomas Individual Counselor Carbondale, IL
1356933774 Amanda Smock Individual Counselor Carbondale, IL
1164016937 Taylor Serrata Individual Counselor Carbondale, IL

Verify this record

Cross-check NPI 1033873708 against the authoritative CMS record: view Allyssa Kowalis on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for Allyssa Kowalis?
The National Provider Identifier (NPI) for Allyssa Kowalis is 1033873708, a Type 1 (individual) record in the CMS NPPES registry.
Where does Allyssa Kowalis practice?
The practice location on file with NPPES is in Carbondale, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-10-28.