MAINSPRING LLC
NPI 1043198450
Registered Nurse - Case Management in Plymouth, MA

NPI Status: Active since August 25, 2025

Contact Information

225 WATER ST STE A202
PLYMOUTH, MA
ZIP 02360
Phone: (401) 965-1436

Get Directions Write a Review

  • Organization
  • Registered Nurse
  • Case Management

About MAINSPRING LLC

This page provides the complete NPI Profile along with additional information for Mainspring Llc, a provider established in Plymouth, Massachusetts operating as a Registered Nurse, focusing in case management . The healthcare provider is registered in the NPI registry with number 1043198450 assigned on August 2025. The practitioner's primary taxonomy code is 163WC0400X. The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Raphael Oladokun Ceo (Owner)

NPI
1043198450
Provider Name
MAINSPRING LLC
Entity Type
Organization
Location Address
225 WATER ST STE A202 PLYMOUTH, MA 02360
Location Phone
(401) 965-1436
Mailing Address
225 WATER ST STE A202 PLYMOUTH, MA 02360
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-25-2025
Last Update Date
08-25-2025
Code Navigator

A registered nurse (RN) like Mainspring Llc 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.

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

Registered Nurse Case Management

Taxonomy Code
163WC0400X
Type
Nursing Service Providers

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

RAPHAEL OLADOKUN CEO

Authorized Official Title
OWNER
Authorized Official Phone
(401) 965-1436

Reviews for MAINSPRING LLC

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 1043198450, 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
0
Unchanged
Pos 3
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
5
Doubled → 10 → 1 + 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 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 2 + 9 + 1 + 6 + 4 + 1 + 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 1043198450.

Other Providers at the Same Location


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

Home Health
225 WATER ST STE A202
PLYMOUTH, MA 02360
Home Health
225 WATER ST STE A202
PLYMOUTH, MA 02360

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043198450, enumerated as an "organization" on August 25, 2025.

The provider is located at 225 WATER ST STE A202 PLYMOUTH, MA 02360 and the phone number is (401) 965-1436.

Registered Nurse with taxonomy code 163WC0400X and a focus in Case Management.