CERINETTE RIVERA
NPI 1891666194
Counselor in Worcester, MA

NPI Status: Active since September 17, 2025

Contact Information

100 GROVE ST STE 119
WORCESTER, MA
ZIP 01605
Phone: (774) 420-2060

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  • Individual
  • Female
  • Counselor

About CERINETTE RIVERA

This page provides the complete NPI Profile along with additional information for Cerinette Rivera, a provider established in Worcester, Massachusetts with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1891666194 assigned on September 2025. The practitioner's primary taxonomy code is 101Y00000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1891666194
Provider Name
CERINETTE RIVERA
Gender
Female
Entity Type
Individual
Location Address
100 GROVE ST STE 119 WORCESTER, MA 01605
Location Phone
(774) 420-2060
Mailing Address
100 GROVE ST STE 119 WORCESTER, MA 01605
Mailing Phone
(774) 420-2060
Is Sole Proprietor?
No
Enumeration Date
09-17-2025
Last Update Date
09-17-2025
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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

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
License State
MA
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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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 1891666194, 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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
6
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 9 → 18 → 9 6 → 12 → 3 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 2 + 6 + 1 + 2 + 1 + 1 + 8 + 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 1891666194.

Other Providers at the Same Location


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

Clinic/Center (Mental Health (Including Community Mental Health Center))
100 GROVE ST STE 119
WORCESTER, MA 01605
Nurse Practitioner (Psychiatric/Mental Health)
100 GROVE ST STE 119
WORCESTER, MA 01605

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891666194, enumerated as an "individual" on September 17, 2025.

The provider is located at 100 GROVE ST STE 119 WORCESTER, MA 01605 and the phone number is (774) 420-2060.

Counselor with taxonomy code 101Y00000X.