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

LUCILLE CAMPBELL MULLEN
NPI 1255246773
Social Worker in Chicago, IL

Active since August 18, 2026
840 W IRVING PARK RD STE 302, CHICAGO, IL 60613(773) 659-9207 Get Directions Write a Review

NPPES record added: August 18, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Lucille Campbell Mullen NPPES

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

LUCILLE CAMPBELL MULLEN (NPI 1255246773) is an individual social worker in Chicago, Illinois and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1255246773
Entity TypeIndividual
Primary Taxonomy104100000X
Provider Legal NameLUCILLE CAMPBELL MULLEN
Location Address840 W IRVING PARK RD STE 302Chicago, IL 60613-3011
Mailing Address840 W Irving Park Rd Ste 302Chicago, IL 60613-3011 · (773) 659-9207
Sole ProprietorNo
Enumeration DateAugust 18, 2026
NPPES CertifiedAugust 18, 2026
NPI 1255246773 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
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.
840 W IRVING PARK RD STE 302, Chicago, IL 60613

Other Names 1

Other Name (5)Campbell Mullen

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.

Social Worker
840 W IRVING PARK RD STE 302
CHICAGO, IL 60613
Counselor
840 W IRVING PARK RD STE 302
CHICAGO, IL 60613
Social Worker (Clinical)
840 W IRVING PARK RD STE 302
CHICAGO, IL 60613
Social Worker
840 W IRVING PARK RD STE 302
CHICAGO, IL 60613
Counselor (Professional)
840 W IRVING PARK RD STE 302
CHICAGO, IL 60613
Social Worker
840 W IRVING PARK RD STE 302
CHICAGO, IL 60613
Social Worker
840 W IRVING PARK RD STE 302
CHICAGO, IL 60613
Counselor (Mental Health)
840 W IRVING PARK RD STE 302
CHICAGO, IL 60613

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 Lucille Mullen's NPI number?

The NPI number for Lucille Mullen is 1255246773. It was assigned to this individual provider in the NPPES registry on August 18, 2026. The provider is also known as Campbell Mullen.

Where is Lucille Mullen located?

Lucille Mullen practices at 840 W Irving Park Rd Ste 302, Chicago, IL 60613. The listed phone number is (773) 659-9207.

What is Lucille Mullen'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 Lucille Mullen was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.