ERINN NICOLE REILLY
NPI 1346100856
Counselor - Mental Health in Providence, RI

NPI Status: Active since November 17, 2025

Contact Information

845 N MAIN ST
PROVIDENCE, RI
ZIP 02904
Phone: (401) 648-7172

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  • Individual
  • Female
  • Counselor
  • Mental Health

About ERINN REILLY

This page provides the complete NPI Profile along with additional information for Erinn Reilly, a provider established in Providence, Rhode Island with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1346100856 assigned on November 2025. The practitioner's primary taxonomy code is 101YM0800X with license number MHC01935 (RI). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1346100856
Provider Name
ERINN NICOLE REILLY
Gender
Female
Entity Type
Individual
Location Address
845 N MAIN ST PROVIDENCE, RI 02904
Location Phone
(401) 648-7172
Mailing Address
845 N MAIN ST PROVIDENCE, RI 02904
Mailing Phone
(401) 648-7172
Is Sole Proprietor?
No
Enumeration Date
11-17-2025
Last Update Date
11-17-2025
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A mental health counselor like Erinn Reilly provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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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

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
MHC01935
License State
RI

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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 1346100856, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
3
Unchanged
Pos 3
4
Doubled → 8
Pos 4
6
Unchanged
Pos 5
1
Doubled → 2
Pos 6
0
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
6
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 1 → 2 0 → 0 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 8 + 6 + 2 + 0 + 0 + 8 + 1 + 0 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1346100856.

Other Providers at the Same Location


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

Nurse Practitioner
845 N MAIN ST, SUITE 1
PROVIDENCE, RI 02904
Otolaryngology
845 N MAIN ST, SUITE 1
PROVIDENCE, RI 02904
Audiologist
845 N MAIN ST, SUITE 2
PROVIDENCE, RI 02904
Physician Assistant
845 N MAIN ST, SUITE 3
PROVIDENCE, RI 02904
Physical Therapist
845 N MAIN ST, SUITE 1B
PROVIDENCE, RI 02904
Dermatology
845 N MAIN ST, SUITE 3
PROVIDENCE, RI 02904
Otolaryngology
845 N MAIN ST, SUITE 1
PROVIDENCE, RI 02904
Chiropractor
845 N MAIN ST, SUITE 8
PROVIDENCE, RI 02904
Chiropractor
845 N MAIN ST, SUITE 8
PROVIDENCE, RI 02904
Pediatrics
845 N MAIN ST, SUITE 7
PROVIDENCE, RI 02904
Physical Therapy Assistant
845 N MAIN ST
PROVIDENCE, RI 02904
Otolaryngology
845 N MAIN ST, SUIT 1
PROVIDENCE, RI 02904
Counselor (Mental Health)
845 N MAIN ST
PROVIDENCE, RI 02904
Dermatology
845 N MAIN ST, SUITE 3
PROVIDENCE, RI 02904
Internal Medicine
845 N MAIN ST, STE 5
PROVIDENCE, RI 02904
Clinic/Center
845 N MAIN ST, SUITE 1B
PROVIDENCE, RI 02904
Clinic/Center (Adult Day Care)
845 N MAIN ST
PROVIDENCE, RI 02904
Clinic/Center (Adult Day Care)
845 N MAIN ST
PROVIDENCE, RI 02904
Counselor (Mental Health)
845 N MAIN ST
PROVIDENCE, RI 02904
Social Worker (Clinical)
845 N MAIN ST
PROVIDENCE, RI 02904

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346100856, enumerated as an "individual" on November 17, 2025.

The provider is located at 845 N MAIN ST PROVIDENCE, RI 02904 and the phone number is (401) 648-7172.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.