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DR. JUSTIN A D'ARIENZO PSY.D., ABPP
NPI 1144294174
Psychologist - Cognitive & Behavioral in Jacksonville, FL

Active since February 15, 2006Opted out of Medicare · through Mar 28, 2027
6058 SAN JOSE BLVD, JACKSONVILLE, FL 32217(904) 379-8094(904) 379-8688 Get Directions Write a Review

NPPES record last updated: February 12, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 12, 2025, Dec 19, 2024, Mar 13, 2018 (3 updates tracked since 2018).

About Dr. Justin A D'arienzo Psy.d., Abpp NPPES

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

DR. JUSTIN A D'ARIENZO PSY.D., ABPP (NPI 1144294174) is an individual cognitive & behavioral provider in Jacksonville, Florida, licensed in Florida (PY 7397) and active in the NPI registry since February 2006. He has opted out of Medicare through March 28, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1144294174
Entity TypeIndividualMale
Primary Taxonomy103TB0200X
Provider Legal NameDR. JUSTIN A D'ARIENZOCredential: PSY.D., ABPP
Location Address6058 SAN JOSE BLVDJacksonville, FL 32217-2358
Mailing Address6058 San Jose BlvdJacksonville, FL 32217-2358 · (904) 379-8094 · Fax (904) 379-8688
Phone(904) 379-8094
Fax(904) 379-8688
Sole ProprietorNo
Enumeration DateFebruary 15, 2006
Last NPPES UpdateFebruary 12, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 12, 2025
✔ NPI 1144294174 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtyPsychologist · Cognitive & BehavioralBehavioral Health & Social Service Providers
Taxonomy Code103TB0200X
License✔ Licensed in FL · PY 7397
Definition

A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.

Also ListedPsychologist · Addiction (Substance Use Disorder)Taxonomy 103TA0400X · License PY 7397 (FL)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PY 7397 (FL), PY7397 (FL)
Also ListedPsychologist · FamilyTaxonomy 103TF0000X · License PY 7397 (FL)
Also ListedPsychologist · Health ServiceTaxonomy 103TH0100X · License PY 7397 (FL)
Also ListedPsychologist · Group PsychotherapyTaxonomy 103TP2701X · License PY 7397 (FL)
6058 SAN JOSE BLVD, Jacksonville, FL 32217
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Justin A D'arienzo Psy.d., Abpp has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from March 28, 2017 through March 28, 2027.

Opt-Out Effective DateMarch 28, 2017
Opt-Out In Effect ThroughMarch 28, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Other Providers at the Same Location NPPES 2

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

DR. MICHAEL AMER NACKASHI PSY.D.
Psychologist (Clinical)
6058 SAN JOSE BLVD
JACKSONVILLE, FL 32217
Duval County (904) 379-8094
MISS ERICA LAUREN JANSON PSYD
Psychologist (Clinical)
6058 SAN JOSE BLVD
JACKSONVILLE, FL 32217
Duval County (860) 539-3651

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 Justin D'arienzo's NPI number?

The NPI number for Justin D'arienzo is 1144294174. It was assigned to this individual provider in the NPPES registry on February 15, 2006.

Where is Justin D'arienzo located?

Justin D'arienzo practices at 6058 San Jose Blvd, Jacksonville, FL 32217. The listed phone number is (904) 379-8094.

What is Justin D'arienzo's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Cognitive & Behavioral, with taxonomy code 103TB0200X.

Is Justin D'arienzo enrolled in Medicare?

No. Justin D'arienzo has opted out of Medicare through March 28, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Justin D'arienzo was last updated on February 12, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.