DAVID KINGSLEY ALLEN LCSW
NPI 1477017713
Social Worker in Oak Brook, IL

Active since January 30, 2019PECOS Enrolled
2625 BUTTERFIELD RD STE 138S, OAK BROOK, IL 60523(630) 643-0173 Get Directions Write a Review

NPPES record last updated: August 1, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About David Kingsley Allen Lcsw NPPES

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

DAVID KINGSLEY ALLEN LCSW (NPI 1477017713) is an individual social worker in Oak Brook, Illinois, licensed in Illinois (149020844) and active in the NPI registry since January 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477017713
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameDAVID KINGSLEY ALLENCredential: LCSW
Location Address2625 BUTTERFIELD RD STE 138SOak Brook, IL 60523-1244
Mailing Address2625 Butterfield Rd Ste 138sOak Brook, IL 60523-1244 · (630) 643-0173
Sole ProprietorYes
Enumeration DateJanuary 30, 2019
Last NPPES UpdateAugust 1, 2025
NPPES CertifiedAugust 1, 2025
NPI 1477017713 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License Licensed in IL · 149020844
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.

Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 149.020844 (IL)
2625 BUTTERFIELD RD STE 138S, Oak Brook, IL 60523

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

David Kingsley Allen Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 19

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

Counselor
2625 BUTTERFIELD RD STE 138S
OAK BROOK, IL 60523
Social Worker
2625 BUTTERFIELD RD STE 138S
OAK BROOK, IL 60523
Counselor (Mental Health)
2625 BUTTERFIELD RD STE 138S
OAK BROOK, IL 60523
Community/Behavioral Health
2625 BUTTERFIELD RD STE 138S
OAK BROOK, IL 60523
Social Worker (Clinical)
2625 BUTTERFIELD RD STE 138S
OAK BROOK, IL 60523
Counselor (Professional)
2625 BUTTERFIELD RD STE 138S
OAK BROOK, IL 60523
Psychologist (Clinical)
2625 BUTTERFIELD RD STE 138S
OAK BROOK, IL 60523
Counselor (Professional)
2625 BUTTERFIELD RD STE 138S
OAK BROOK, IL 60523

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 David Allen's NPI number?

The NPI number for David Allen is 1477017713. It was assigned to this individual provider in the NPPES registry on January 30, 2019.

Where is David Allen located?

David Allen practices at 2625 Butterfield Rd Ste 138S, Oak Brook, IL 60523. The listed phone number is (630) 643-0173.

What is David Allen's specialty?

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

Is David Allen enrolled in Medicare?

Yes. David Allen is registered in the Medicare PECOS enrollment system.

What insurance does David Allen accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list David Allen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for David Allen was last updated on August 1, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.