JANELL ARROYO
NPI 1275294373
Psychologist - Clinical in Oak Park, IL

NPI Status: Active since January 01, 2022

Contact Information

715 LAKE ST
#806
OAK PARK, IL
ZIP 60301
Phone: (773) 312-3612

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  • Individual
  • Female
  • Psychologist
  • Clinical

About JANELL ARROYO

This page provides the complete NPI Profile along with additional information for Janell Arroyo, a provider established in Oak Park, Illinois with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1275294373 assigned on January 2022. The practitioner's primary taxonomy code is 103TC0700X with license number 1437563798 (IL). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1275294373
Provider Name
JANELL ARROYO
Gender
Female
Entity Type
Individual
Location Address
715 LAKE ST #806 OAK PARK, IL 60301
Location Phone
(773) 312-3612
Mailing Address
862 N ASHLAND AVE 1F CHICAGO, IL 60622
Is Sole Proprietor?
Yes
Enumeration Date
01-01-2022
Last Update Date
01-01-2022
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A clinical psychologist like Janell Arroyo assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

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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 Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
1437563798
License State
IL
Taxonomy Description
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.

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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 1275294373, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
2
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
5
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
3
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 7 → 14 → 5 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 + 2 + 1 + 4 + 5 + 4 + 9 + 8 + 3 + 1 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1275294373.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Social Worker
715 LAKE ST
OAK PARK, IL 60301
Social Worker (Clinical)
715 LAKE ST, SUITE 516
OAK PARK, IL 60301
Family Medicine
715 LAKE ST, SUITE NUMBER 302
OAK PARK, IL 60301
Chiropractor
715 LAKE ST, SUITE 271
OAK PARK, IL 60301
Chiropractor
715 LAKE ST, SUTE 271
OAK PARK, IL 60301
Social Worker (Clinical)
715 LAKE ST, SUITE 800
OAK PARK, IL 60301
Dentist (General Practice)
715 LAKE ST, SUITE 300
OAK PARK, IL 60301
Psychologist
715 LAKE ST, SUITE 720
OAK PARK, IL 60301
Counselor (Professional)
715 LAKE ST, SUITE 310
OAK PARK, IL 60301
Counselor
715 LAKE ST, SUITE 519
OAK PARK, IL 60301
Advanced Practice Midwife
715 LAKE ST, SUITE 273
OAK PARK, IL 60301
Psychologist (Clinical)
715 LAKE ST, STE 275
OAK PARK, IL 60301
Speech-Language Pathologist
715 LAKE ST, SUITE 102
OAK PARK, IL 60301
Social Worker (Clinical)
715 LAKE ST, SUITE 720
OAK PARK, IL 60301
Psychologist (Clinical)
715 LAKE ST, SUITE 807
OAK PARK, IL 60301
Dentist (General Practice)
715 LAKE ST, STE 240
OAK PARK, IL 60301
Counselor (Mental Health)
715 LAKE ST
OAK PARK, IL 60301
Dentist (General Practice)
715 LAKE ST, SUITE 240
OAK PARK, IL 60301
Speech-Language Pathologist
715 LAKE ST, SUITE 102
OAK PARK, IL 60301
Registered Nurse (Maternal Newborn)
715 LAKE ST, SUITE 516
OAK PARK, IL 60301

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275294373, enumerated as an "individual" on January 01, 2022.

The provider is located at 715 LAKE ST #806 OAK PARK, IL 60301 and the phone number is (773) 312-3612.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.