JENNIFER J. JOHNSTON L.C.S.W.
NPI 1003931619
Social Worker - Clinical in Crystal Lake, IL

Active since March 20, 2007PECOS EnrolledAccepts Medicare Assignment
741 S MCHENRY AVE STE C, CRYSTAL LAKE, IL 60014(847) 401-8205 Get Directions Write a Review

NPPES record last updated: February 10, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 10, 2025, Sep 13, 2024 (2 updates tracked since 2024).

About Jennifer J. Johnston L.c.s.w. NPPES

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

JENNIFER J. JOHNSTON L.C.S.W. (NPI 1003931619) is an individual clinical provider in Crystal Lake, Illinois, licensed in Illinois (149-012075) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2004).

NPPES Registry Identity

NPI1003931619
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJENNIFER J. JOHNSTONCredential: L.C.S.W.
Location Address741 S MCHENRY AVE STE CCrystal Lake, IL 60014-7445
Mailing Address741 S Mchenry Ave Ste CCrystal Lake, IL 60014-7445 · (847) 401-8205
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2004
Enumeration DateMarch 20, 2007
Last NPPES UpdateFebruary 10, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 10, 2025
NPI 1003931619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses Licensed in IL · 149-012075 Licensed in IL · 149012075
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.

741 S MCHENRY AVE STE C, Crystal Lake, IL 60014

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Jennifer J. Johnston L.c.s.w. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5799960696
PECOS Enrollment IDI20110419000393
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
171 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60014 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $54.80 – $168.44
Typical copayment $0.00 (range $13.70 – $42.11)
Most-billed visit code NA
Established Patient
$68.64 typical visit price
range $17.16 – $136.56
Typical copayment $17.16 (range $4.29 – $34.14)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

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

Counselor (Mental Health)
741 S MCHENRY AVE STE C
CRYSTAL LAKE, IL 60014
Counselor (Mental Health)
741 S MCHENRY AVE STE C
CRYSTAL LAKE, IL 60014
Marriage & Family Therapist
741 S MCHENRY AVE STE C
CRYSTAL LAKE, IL 60014

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 Jennifer Johnston's NPI number?

The NPI number for Jennifer Johnston is 1003931619. It was assigned to this individual provider in the NPPES registry on March 20, 2007.

Where is Jennifer Johnston located?

Jennifer Johnston practices at 741 S Mchenry Ave Ste C, Crystal Lake, IL 60014. The listed phone number is (847) 401-8205.

What is Jennifer Johnston's specialty?

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

Is Jennifer Johnston enrolled in Medicare?

Yes. Jennifer Johnston is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Jennifer Johnston was last updated on February 10, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.