MR. ANDREW JOSEPH IRRERA LADC
NPI 1023413812
Counselor - Professional in Norwalk, CT

NPI Status: Active since October 23, 2014

Contact Information

1 LOIS ST
NORWALK, CT
ZIP 06851
Phone: (203) 221-8899
Fax: (203) 229-0499

Get Directions Write a Review

  • Individual
  • Male
  • Counselor
  • Professional

About ANDREW IRRERA

This page provides the complete NPI Profile along with additional information for Andrew Irrera, a provider established in Norwalk, Connecticut with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1023413812 assigned on October 2014. The practitioner's primary taxonomy code is 101YP2500X with license number 001270 (CT). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1023413812
Provider Name
MR. ANDREW JOSEPH IRRERA LADC
Gender
Male
Entity Type
Individual
Location Address
1 LOIS ST NORWALK, CT 06851
Location Phone
(203) 221-8899
Location Fax
(203) 229-0499
Mailing Address
1 LOIS ST NORWALK, CT 06851
Mailing Phone
(203) 221-8899
Mailing Fax
(203) 229-0499
Is Sole Proprietor?
No
Enumeration Date
10-23-2014
Last Update Date
03-22-2018
Code Navigator

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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
001270
License State
CT

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)
1101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

001270 (CT)
2101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

001270 (CT)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
004235918MEDICAID (05)CT 

Reviews for MR. ANDREW JOSEPH IRRERA LADC

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 1023413812, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
1
Doubled → 2
Check
2
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 2 → 4 4 → 8 3 → 6 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 8 + 1 + 6 + 8 + 2 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1023413812.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Marriage & Family Therapist
1 LOIS ST
NORWALK, CT 06851
Social Worker (Clinical)
1 LOIS ST
NORWALK, CT 06851
Social Worker (Clinical)
1 LOIS ST
NORWALK, CT 06851
Marriage & Family Therapist
1 LOIS ST
NORWALK, CT 06851
Social Worker (Clinical)
1 LOIS ST
NORWALK, CT 06851
Social Worker (Clinical)
1 LOIS ST
NORWALK, CT 06851
Marriage & Family Therapist
1 LOIS ST
NORWALK, CT 06851
Marriage & Family Therapist
1 LOIS ST
NORWALK, CT 06851
Social Worker (Clinical)
1 LOIS ST
NORWALK, CT 06851
Counselor (Professional)
1 LOIS ST
NORWALK, CT 06851
Counselor (Mental Health)
1 LOIS ST
NORWALK, CT 06851

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023413812, enumerated as an "individual" on October 23, 2014.

The provider is located at 1 LOIS ST NORWALK, CT 06851 and the phone number is (203) 221-8899.

Counselor with taxonomy code 101YP2500X and a focus in Professional.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.