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

NPI Status: Active since February 15, 2006

Contact Information

6058 SAN JOSE BLVD
JACKSONVILLE, FL
ZIP 32217
Phone: (904) 379-8094
Fax: (904) 379-8688

Get Directions Write a Review

  • Individual
  • Male
  • Psychologist
  • Cognitive & Behavioral
  • PECOS Enrolled
  • Opted-Out Medicare

About JUSTIN D'ARIENZO

This page provides the complete NPI Profile along with additional information for Justin D'arienzo, a provider established in Jacksonville, Florida with a medical specialization in Psychologist, focusing in cognitive & behavioral . The healthcare provider is registered in the NPI registry with number 1144294174 assigned on February 2006. The practitioner's primary taxonomy code is 103TB0200X with license number PY 7397 (FL). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1144294174
Provider Name
DR. JUSTIN A D'ARIENZO PSY.D., ABPP
Gender
Male
Entity Type
Individual
Location Address
6058 SAN JOSE BLVD JACKSONVILLE, FL 32217
Location Phone
(904) 379-8094
Location Fax
(904) 379-8688
Mailing Address
6058 SAN JOSE BLVD JACKSONVILLE, FL 32217
Mailing Phone
(904) 379-8094
Mailing Fax
(904) 379-8688
Is Sole Proprietor?
No
Enumeration Date
02-15-2006
Last Update Date
02-12-2025
Code Navigator



The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Justin D'arienzo opted out of Medicare effective on 03-28-2017 until 03-28-2027. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Psychologist Cognitive & Behavioral

Taxonomy Code
103TB0200X
Type
Behavioral Health & Social Service Providers
License No.
PY 7397
License State
FL
Taxonomy Description
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1103TA0400XBehavioral Health & Social Service Providers

Psychologist
Addiction (Substance Use Disorder)

PY 7397 (FL)
2103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

PY 7397 (FL)
3103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

PY7397 (FL)
4103TF0000XBehavioral Health & Social Service Providers

Psychologist
Family

PY 7397 (FL)
5103TH0100XBehavioral Health & Social Service Providers

Psychologist
Health Service

PY 7397 (FL)
6103TP2701XBehavioral Health & Social Service Providers

Psychologist
Group Psychotherapy

PY 7397 (FL)

Medicare Participation & PECOS Enrollment Status

Justin D'arienzo is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 03-28-2017

  • Opt-Out End Date: 03-28-2027

  • Eligible to Order and Refer? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

Reviews for DR. JUSTIN A D'ARIENZO PSY.D., ABPP

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1144294174, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
4
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 2 → 4 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 1 + 8 + 4 + 4 + 9 + 8 + 1 + 1 + 4 + 24 = 66

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1144294174.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Psychologist (Clinical)
6058 SAN JOSE BLVD
JACKSONVILLE, FL 32217
Psychologist (Clinical)
6058 SAN JOSE BLVD
JACKSONVILLE, FL 32217

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144294174, enumerated as an "individual" on February 15, 2006.

The provider is located at 6058 SAN JOSE BLVD JACKSONVILLE, FL 32217 and the phone number is (904) 379-8094.

Psychologist with taxonomy code 103TB0200X and a focus in Cognitive & Behavioral.