VALLEY IMAGING MERRIMACK VALLEY, LLC
NPI 1841081742
Clinic/Center in Methuen, MA

NPI Status: Active since May 13, 2025

Contact Information

380R MERRIMACK ST
METHUEN, MA
ZIP 01844
Phone: (978) 685-5627
Fax: (978) 688-3987

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  • Organization
  • Clinic/Center

About VALLEY IMAGING MERRIMACK VALLEY, LLC

This page provides the complete NPI Profile along with additional information for Valley Imaging Merrimack Valley, Llc, a provider established in Methuen, Massachusetts operating as a Clinic/center. The healthcare provider is registered in the NPI registry with number 1841081742 assigned on May 2025. The practitioner's primary taxonomy code is 261Q00000X. 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 Vartan Yeghiazarian Md (Owner)

NPI
1841081742
Provider Name
VALLEY IMAGING MERRIMACK VALLEY, LLC
Entity Type
Organization
Location Address
380R MERRIMACK ST METHUEN, MA 01844
Location Phone
(978) 685-5627
Location Fax
(978) 688-3987
Mailing Address
380R MERRIMACK ST METHUEN, MA 01844
Mailing Phone
(978) 685-5627
Mailing Fax
(978) 688-3987
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-13-2025
Last Update Date
05-13-2025
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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

Clinic/Center

Taxonomy Code
261Q00000X
Type
Ambulatory Health Care Facilities
Taxonomy Description
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

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)
1207RC0000XAllopathic & Osteopathic Physicians

Internal Medicine
Cardiovascular Disease

 

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

VARTAN YEGHIAZARIAN MD

Authorized Official Title
OWNER
Authorized Official Phone
(978) 685-5627

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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 1841081742, 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 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
8
Unchanged
Pos 3
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
0
Doubled → 0
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
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 4 → 8 0 → 0 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 0 + 8 + 2 + 7 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1841081742.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Pediatrics
380R MERRIMACK ST
METHUEN, MA 01844
Pediatrics
380R MERRIMACK ST
METHUEN, MA 01844
Pediatrics
380R MERRIMACK ST, SUITE 3B
METHUEN, MA 01844
Pediatrics
380R MERRIMACK ST, SUTE 3B
METHUEN, MA 01844
Physical Therapist
380R MERRIMACK ST
METHUEN, MA 01844
Speech-Language Pathologist
380R MERRIMACK ST
METHUEN, MA 01844
Nurse Practitioner
380R MERRIMACK ST
METHUEN, MA 01844
Physical Therapist
380R MERRIMACK ST
METHUEN, MA 01844
Internal Medicine (Infectious Disease)
380R MERRIMACK ST, SUITE 2B
METHUEN, MA 01844
Nurse Practitioner (Family)
380R MERRIMACK ST, SUITE 2B
METHUEN, MA 01844
Internal Medicine (Infectious Disease)
380R MERRIMACK ST, SUITE 2B
METHUEN, MA 01844
Physical Therapist
380R MERRIMACK ST
METHUEN, MA 01844

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841081742, enumerated as an "organization" on May 13, 2025.

The provider is located at 380R MERRIMACK ST METHUEN, MA 01844 and the phone number is (978) 685-5627.

Clinic/Center with taxonomy code 261Q00000X.