VENESSA AMAYA BSN-RN
NPI 1649115700
Registered Nurse - Psychiatric/Mental Health, Adult in Chelsea, MA

NPI Status: Active since April 23, 2026

Contact Information

PO BOX 9120
CHELSEA, MA
ZIP 02150
Phone: (978) 361-0530

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  • Individual
  • Female
  • Registered Nurse
  • Psychiatric/Mental Health, Adult

About VENESSA AMAYA

This page provides the complete NPI Profile along with additional information for Venessa Amaya, a provider established in Chelsea, Massachusetts with a medical specialization in Registered Nurse, focusing in psychiatric/mental health, adult . The healthcare provider is registered in the NPI registry with number 1649115700 assigned on April 2026. The practitioner's primary taxonomy code is 163WP0809X with license number RN2347776 (MA). The provider is registered as an individual and her NPI record was last updated April 2026. Venessa Amaya operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1649115700
Provider Name
VENESSA AMAYA BSN-RN
Gender
Female
Entity Type
Individual
Location Address
PO BOX 9120 CHELSEA, MA 02150
Location Phone
(978) 361-0530
Mailing Address
PO BOX 9120 CHELSEA, MA 02150
Is Sole Proprietor?
Yes
Enumeration Date
04-23-2026
Last Update Date
04-25-2026
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A registered nurse (RN) like Venessa Amaya coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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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

Registered Nurse Psychiatric/Mental Health, Adult

Taxonomy Code
163WP0809X
Type
Nursing Service Providers
License No.
RN2347776
License State
MA

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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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 1649115700, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 2 + 1 + 1 + 0 + 7 + 0 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1649115700.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649115700, enumerated as an "individual" on April 23, 2026.

The provider is located at PO BOX 9120 CHELSEA, MA 02150 and the phone number is (978) 361-0530.

Registered Nurse with taxonomy code 163WP0809X and a focus in Psychiatric/Mental Health, Adult.