MARSHALL A STORM DDS LLC
NPI 1376798405
Clinic/Center - Dental in Walpole, MA

NPI Status: Active since November 17, 2008

Contact Information

841 MAIN ST
WALPOLE, MA
ZIP 02081
Phone: (508) 668-1766
Fax: (508) 668-0308

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  • Organization
  • Clinic/Center
  • Dental

About MARSHALL A STORM DDS LLC

This page provides the complete NPI Profile along with additional information for Marshall A Storm Dds Llc, a provider established in Walpole, Massachusetts operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1376798405 assigned on November 2008. The practitioner's primary taxonomy code is 261QD0000X with license number 18896 (MA). The provider is registered as an organization and their NPI record was last updated 18 years ago. The authorized official of this NPI record is Marshall A Storm Dds (Owner)

NPI
1376798405
Provider Name
MARSHALL A STORM DDS LLC
Entity Type
Organization
Location Address
841 MAIN ST WALPOLE, MA 02081
Location Phone
(508) 668-1766
Location Fax
(508) 668-0308
Mailing Address
841 MAIN ST WALPOLE, MA 02081
Mailing Phone
(508) 668-1766
Mailing Fax
(508) 668-0308
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-17-2008
Last Update Date
11-17-2008
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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 Dental

Taxonomy Code
261QD0000X
Type
Ambulatory Health Care Facilities
License No.
18896
License State
MA

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

MARSHALL A STORM DDS

Authorized Official Title
OWNER
Authorized Official Phone
(508) 668-1766

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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 1376798405, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
Check
5
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 7 → 14 → 5 7 → 14 → 5 8 → 16 → 7 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 1 + 4 + 9 + 1 + 6 + 4 + 0 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1376798405.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Dentist (Oral and Maxillofacial Surgery)
841 MAIN ST
WALPOLE, MA 02081
Dentist (Oral and Maxillofacial Surgery)
841 MAIN ST
WALPOLE, MA 02081
Social Worker (Clinical)
841 MAIN ST, SUITE 4
WALPOLE, MA 02081
Dentist (General Practice)
841 MAIN ST, SUITE 3
WALPOLE, MA 02081
Social Worker (Clinical)
841 MAIN ST
WALPOLE, MA 02081
Dentist (General Practice)
841 MAIN ST, SUITE 3
WALPOLE, MA 02081
Dentist
841 MAIN ST, #3
WALPOLE, MA 02081
Psychologist (Clinical)
841 MAIN ST
WALPOLE, MA 02081
Dentist (General Practice)
841 MAIN ST
WALPOLE, MA 02081
Psychologist (Clinical)
841 MAIN ST, SUITE 4
WALPOLE, MA 02081
Social Worker (Clinical)
841 MAIN ST, LL2
WALPOLE, MA 02081
Dentist
841 MAIN ST
WALPOLE, MA 02081
Dentist (General Practice)
841 MAIN ST, SUITE 3
WALPOLE, MA 02081
Dentist (Oral and Maxillofacial Surgery)
841 MAIN ST
WALPOLE, MA 02081
Dentist (Oral and Maxillofacial Surgery)
841 MAIN ST
WALPOLE, MA 02081
Social Worker (Clinical)
841 MAIN ST
WALPOLE, MA 02081
Social Worker (Clinical)
841 MAIN ST, SUITE 4
WALPOLE, MA 02081
Counselor (Addiction (Substance Use Disorder))
841 MAIN ST, SUITE 2
WALPOLE, MA 02081

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376798405, enumerated as an "organization" on November 17, 2008.

The provider is located at 841 MAIN ST WALPOLE, MA 02081 and the phone number is (508) 668-1766.

Clinic/Center with taxonomy code 261QD0000X and a focus in Dental.