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FJ PSYCHOLOGICAL SERVICES
NPI 1730606575
Psychologist - Clinical in Volo, IL

Active since August 23, 2017CLIA 14D2251916 · Waiver
1127 ADAGIO DR, VOLO, IL 60073(224) 587-9128 Get Directions Write a Review

NPPES record last updated: February 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 16, 2023, Jul 21, 2022, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

About Fj Psychological Services NPPES

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

FJ PSYCHOLOGICAL SERVICES (NPI 1730606575) is a healthcare organization registered as a clinical in Volo, Illinois and active in the NPI registry since August 2017. The organization holds a CLIA Waiver certificate valid through February 6, 2028, maintains a secondary practice location in Mchenry, and lists Melissa Folk-jednoroz, Owner/therapist, as its authorized official.

NPPES Registry Identity

NPI1730606575
Entity TypeOrganization
Primary Taxonomy103TC0700X
Legal Business NameFJ PSYCHOLOGICAL SERVICES
Location Address1127 ADAGIO DRVolo, IL 60073-5908
Mailing Address5400 W Elm St Ste 120Mchenry, IL 60050-4035 · (224) 587-9128
Phone(224) 587-9128
Organization SubpartNo
Authorized OfficialMelissa Folk-jednorozOwner/therapist · (224) 587-9128
Enumeration DateAugust 23, 2017
Last NPPES UpdateFebruary 27, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 27, 2026
✔ NPI 1730606575 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in IL · 071009064
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
1127 ADAGIO DR, Volo, IL 60073
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Secondary Practice Location 1

Location 15400 W Elm St Ste 120McHenry, IL 60050-4035 · Phone (815) 271-5645 · Fax (815) 271-5187

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 14D2251916

Fj Psychological Services · Mchenry, IL
Active · expires Feb 6, 2028
CLIA Number14D2251916
Laboratory TypePhysician Office
Certificate Effective DateFebruary 7, 2026
Certificate Expiration DateFebruary 6, 2028
Laboratory DirectorWendy M. Belletynee
Laboratory Phone(815) 271-5645
Laboratory LocationFj Psychological Services707 Ridgeview, Mchenry, IL 60050
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Fj Psychological Services's NPI number?

The NPI number for Fj Psychological Services is 1730606575. It was assigned to this organization in the NPPES registry on August 23, 2017.

Where is Fj Psychological Services located?

Fj Psychological Services is located at 1127 Adagio Dr, Volo, IL 60073. The listed phone number is (224) 587-9128.

What is Fj Psychological Services's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Does Fj Psychological Services hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 14D2251916) is associated with this NPI, valid through February 6, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Fj Psychological Services was last updated on February 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.