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

AMELIA KOLTHOFF
NPI 1215842109
Social Worker - Clinical in Quincy, IL

Active since August 17, 2026
205 S 24TH ST, QUINCY, IL 62301(217) 222-0034(217) 592-0399 Get Directions Write a Review

NPPES record added: August 17, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Amelia Kolthoff NPPES

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

AMELIA KOLTHOFF (NPI 1215842109) is an individual clinical provider in Quincy, Illinois, licensed in Illinois (149031525) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1215842109
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameAMELIA KOLTHOFF
Location Address205 S 24TH STQuincy, IL 62301-4492
Mailing Address1872 Hampshire StQuincy, IL 62301-3146 · (217) 440-9619
Phone(217) 222-0034
Fax(217) 592-0399
Sole ProprietorNo
Enumeration DateAugust 17, 2026
NPPES CertifiedAugust 17, 2026
✔ NPI 1215842109 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in IL · 149031525
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
205 S 24TH ST, Quincy, IL 62301
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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.

MRS. ANNE-CLAIRE MARIE VAHLE MSED
Counselor (Professional)
205 S 24TH ST
QUINCY, IL 62301
Adams County (217) 222-0034
CHADDOCK
Community Based Residential Treatment Facility, Mental Illness
205 S 24TH ST
QUINCY, IL 62301
Adams County (217) 222-0034
MS. JAKIN KAOHE COLVIN MSW
Social Worker
205 S 24TH ST
QUINCY, IL 62301
Adams County (217) 222-0034
MOLLY BAINTER MSW, LCSW
Social Worker (Clinical)
205 S 24TH ST
QUINCY, IL 62301
Adams County (217) 222-0034
MR. MATHIAS R OBERT L.C.S.W.
Social Worker (Clinical)
205 S 24TH ST
QUINCY, IL 62301
Adams County (217) 222-0034
MS. LAURA MARJA GOODMAN M.S.
Counselor (Mental Health)
205 S 24TH ST
QUINCY, IL 62301
Adams County (217) 222-0034
CEARA A. ALEXANDER MS ED., LCPC
Counselor (Mental Health)
205 S 24TH ST
QUINCY, IL 62301
Adams County (217) 222-0034
DANIELLE HAMILTON MA, LCPC
Counselor (Professional)
205 S 24TH ST
QUINCY, IL 62301
Adams County (217) 222-0034

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 Amelia Kolthoff's NPI number?

The NPI number for Amelia Kolthoff is 1215842109. It was assigned to this individual provider in the NPPES registry on August 17, 2026.

Where is Amelia Kolthoff located?

Amelia Kolthoff practices at 205 S 24th St, Quincy, IL 62301. The listed phone number is (217) 222-0034.

What is Amelia Kolthoff's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Amelia Kolthoff was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.