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ELLA MARGARET PETERSEN LCSW
NPI 1194436816
Social Worker in Park Ridge, IL

Active since December 13, 2022
1440 RENAISSANCE DR STE 320, PARK RIDGE, IL 60068(847) 759-9110(224) 985-2119 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 13, 2026, Dec 13, 2022 (2 updates tracked since 2022).

About Ella Margaret Petersen Lcsw NPPES

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

ELLA MARGARET PETERSEN LCSW (NPI 1194436816) is an individual social worker in Park Ridge, Illinois, licensed in Illinois (150107244) and active in the NPI registry since December 2022.

NPPES Registry Identity

NPI1194436816
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameELLA MARGARET PETERSENCredential: LCSW
Location Address1440 RENAISSANCE DR STE 320Park Ridge, IL 60068-1471
Mailing Address1440 Renaissance Dr Ste 320Park Ridge, IL 60068-1471 · (847) 759-9110 · Fax (224) 985-2119
Phone(847) 759-9110
Fax(224) 985-2119
Sole ProprietorNo
Enumeration DateDecember 13, 2022
Last NPPES UpdateMay 13, 20262 updates tracked since enumeration
NPPES CertifiedMay 13, 2026
✔ NPI 1194436816 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 · 150107244
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.
1440 RENAISSANCE DR STE 320, Park Ridge, IL 60068
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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.

MS. NICKOLETA MERKOURIS PSYD
Psychologist
1440 RENAISSANCE DR STE 320
PARK RIDGE, IL 60068
Cook County (847) 759-9110
MEGAN PANICI LCSW
Social Worker (Clinical)
1440 RENAISSANCE DR STE 320
PARK RIDGE, IL 60068
Cook County (847) 759-9110
GABRIEL JARA-ALMONTE EDWARDS LCSW
Social Worker (Clinical)
1440 RENAISSANCE DR STE 320
PARK RIDGE, IL 60068
Cook County (847) 759-9110
NICOLE VARVAREZOS LSW
Social Worker
1440 RENAISSANCE DR STE 320
PARK RIDGE, IL 60068
Cook County (847) 759-9110
PAUL EDWARDS PMHNP
Registered Nurse (Psychiatric/Mental Health)
1440 RENAISSANCE DR STE 320
PARK RIDGE, IL 60068
Cook County (847) 759-9110
MS. JANETTE M. DINGEE LCPC
Counselor (Mental Health)
1440 RENAISSANCE DR STE 320
PARK RIDGE, IL 60068
Cook County (847) 759-9110
ERICA L HUNGERFORD LCPC
Counselor (Professional)
1440 RENAISSANCE DR STE 320
PARK RIDGE, IL 60068
Cook County (872) 356-6150
MR. GARRETT RUSSELL PLUHAR-SCHAEFFER LCSW
Social Worker (Clinical)
1440 RENAISSANCE DR STE 320
PARK RIDGE, IL 60068
Cook County (212) 212-1214

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 Ella Petersen's NPI number?

The NPI number for Ella Petersen is 1194436816. It was assigned to this individual provider in the NPPES registry on December 13, 2022.

Where is Ella Petersen located?

Ella Petersen practices at 1440 Renaissance Dr Ste 320, Park Ridge, IL 60068. The listed phone number is (847) 759-9110.

What is Ella Petersen'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 Ella Petersen was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.