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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MITCHELL CLINTON PHELPS MSW, CRSS
NPI 1972216893
Peer Specialist in Oak Brook, IL

Active since January 05, 2023
1100 JORIE BLVD STE 234, OAK BROOK, IL 60523(630) 423-7706 Get Directions Write a Review

NPPES record last updated: August 16, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 16, 2026, Jul 31, 2026, Jan 5, 2023 (3 updates tracked since 2023).

About Mitchell Clinton Phelps Msw, Crss NPPES

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

MITCHELL CLINTON PHELPS MSW, CRSS (NPI 1972216893) is an individual peer specialist in Oak Brook, Illinois and active in the NPI registry since January 2023.

NPPES Registry Identity

NPI1972216893
Entity TypeIndividualMale
Primary Taxonomy175T00000X
Provider Legal NameMITCHELL CLINTON PHELPSCredential: MSW, CRSS
Location Address1100 JORIE BLVD STE 234Oak Brook, IL 60523-4418
Mailing Address1100 Jorie Blvd Ste 234Oak Brook, IL 60523-4418 · (630) 423-7706
Phone(630) 423-7706
Sole ProprietorNo
Enumeration DateJanuary 5, 2023
Last NPPES UpdateAugust 16, 20263 updates tracked since enumeration
NPPES CertifiedAugust 16, 2026
✔ NPI 1972216893 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
Definition
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
Also ListedSocial WorkerTaxonomy 104100000X
1100 JORIE BLVD STE 234, Oak Brook, IL 60523
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Other Providers at the Same Location NPPES 4

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

JORDAN LORENZ
Counselor (Mental Health)
1100 JORIE BLVD STE 234
OAK BROOK, IL 60523
Dupage County (630) 423-7706
NICOLE COURTNEY JORDAN LCSW
Social Worker (Clinical)
1100 JORIE BLVD STE 234
OAK BROOK, IL 60523
Dupage County (630) 423-7706
CALM SKIES THERAPY PLLC
Social Worker (Clinical)
1100 JORIE BLVD STE 234
OAK BROOK, IL 60523
Dupage County (630) 423-7706
EWELINA MARIA CHLON
Marriage & Family Therapist
1100 JORIE BLVD STE 234
OAK BROOK, IL 60523
Dupage County (630) 423-7706

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 Mitchell Phelps's NPI number?

The NPI number for Mitchell Phelps is 1972216893. It was assigned to this individual provider in the NPPES registry on January 5, 2023.

Where is Mitchell Phelps located?

Mitchell Phelps practices at 1100 Jorie Blvd Ste 234, Oak Brook, IL 60523. The listed phone number is (630) 423-7706.

What is Mitchell Phelps's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for Mitchell Phelps was last updated on August 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.