1. Home
  2. Directory
  3. Illinois
  4. Belleville
  5. Social Worker
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

JASON OLIVER ZUMMALLEN LSW
NPI 1629975941
Social Worker in Belleville, IL

Active since October 21, 2026
12 N 64TH ST, BELLEVILLE, IL 62223(618) 877-4420 Get Directions Write a Review

NPPES record added: October 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Jason Oliver Zummallen Lsw NPPES

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

JASON OLIVER ZUMMALLEN LSW (NPI 1629975941) is an individual social worker in Belleville, Illinois, licensed in Illinois (150.129486) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1629975941
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameJASON OLIVER ZUMMALLENCredential: LSW
Location Address12 N 64TH STBelleville, IL 62223-3808
Mailing Address1003 Martin Luther King DrBloomington, IL 61701-1429 · (888) 924-3786
Phone(618) 877-4420
Sole ProprietorNo
Enumeration DateOctober 21, 2026
NPPES CertifiedOctober 21, 2026
✔ NPI 1629975941 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in IL · 150.129486
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
12 N 64TH ST, Belleville, IL 62223
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

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

ARLINDA LOUISE JONES-ABEKASIS LCPC
Counselor
12 N 64TH ST
BELLEVILLE, IL 62223
St. Clair County (618) 397-0900
KELSEY STOTT
Social Worker (Clinical)
12 N 64TH ST
BELLEVILLE, IL 62223
St. Clair County (888) 924-3786
COURTNEY ANNE CANNES LCPC
Counselor (Professional)
12 N 64TH ST
BELLEVILLE, IL 62223
St. Clair County (618) 877-9530
MRS. MELANIE ANN WYLIE RN MSN CNS APN
Registered Nurse (Psychiatric/Mental Health, Adult)
12 N 64TH ST
BELLEVILLE, IL 62223
St. Clair County (618) 397-7145
MR. CHARLES JOSEPH FRANKE III L.C.S.W.
Social Worker (Clinical)
12 N 64TH ST
BELLEVILLE, IL 62223
St. Clair County (618) 397-0900
RACHEL LEANN HODGE MSW
Social Worker (Clinical)
12 N 64TH ST
BELLEVILLE, IL 62223
St. Clair County (618) 877-4420
REBECCA LYNN CHOATE LPC
Counselor (Mental Health)
12 N 64TH ST
BELLEVILLE, IL 62223
St. Clair County (618) 877-4420
AMY CYRUS ANP-BC
Nurse Practitioner (Family)
12 N 64TH ST
BELLEVILLE, IL 62223
St. Clair County (618) 877-4420

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 Jason Zummallen's NPI number?

The NPI number for Jason Zummallen is 1629975941. It was assigned to this individual provider in the NPPES registry on October 21, 2026.

Where is Jason Zummallen located?

Jason Zummallen practices at 12 N 64th St, Belleville, IL 62223. The listed phone number is (618) 877-4420.

What is Jason Zummallen's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Jason Zummallen was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.