MS. SHARON LOUISE DUCKER NCSMT&KTP
NPI 1770834509
Neuromusculoskeletal Medicine, Sports Medicine in Salem, NH

NPI Status: Active since September 19, 2012

Contact Information

224 MAIN ST STE 1C
SALEM, NH
ZIP 03079
Phone: (617) 281-2811

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NPPES record last updated: February 6, 2013. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Female
  • Neuromusculoskeletal Medicine, Sports Me...

About SHARON DUCKER

This page provides the complete NPI Profile along with additional information for Sharon Ducker, a provider established in Salem, New Hampshire with a medical specialization in Neuromusculoskeletal Medicine, Sports Medicine. The healthcare provider is registered in the NPI registry with number 1770834509 assigned on September 2012. The practitioner's primary taxonomy code is 204C00000X with license number 3980 (NH). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1770834509
Provider Name
MS. SHARON LOUISE DUCKER NCSMT&KTP
Gender
Female
Entity Type
Individual
Location Address
224 MAIN ST STE 1C SALEM, NH 03079
Location Phone
(617) 281-2811
Mailing Address
224 MAIN ST STE 1C SALEM, NH 03079
Mailing Phone
(617) 281-2811
Is Sole Proprietor?
Yes
Enumeration Date
09-19-2012
Last Update Date
02-06-2013
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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

Neuromusculoskeletal Medicine, Sports Medicine

Taxonomy Code
204C00000X
Type
Allopathic & Osteopathic Physicians
License No.
3980
License State
NH
Taxonomy Description
A Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine physician trained to be responsible for the continuous care in the field of sports medicine encompasses increased knowledge and understanding of osteopathic principles and practice and heightened technical skills of osteopathic manipulative medicine and integrates each of these into the management of the individual engaged in physical exercise (sports) whether as an individual or in team participation. Source: American Osteopathic Association Additional Resources: AOA Osteopathic Board Certification in Neuromusculoskeletal Medicine; https://certification.osteopathic.org/sports-medicine/

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)
1204C00000XAllopathic & Osteopathic Physicians

Neuromusculoskeletal Medicine, Sports Medicine

3328 MA (MA)

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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 1770834509, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
Check
9
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 8 → 16 → 7 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 1 + 6 + 3 + 8 + 5 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1770834509.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770834509, enumerated as an "individual" on September 19, 2012.

The provider is located at 224 MAIN ST STE 1C SALEM, NH 03079 and the phone number is (617) 281-2811.

Neuromusculoskeletal Medicine, Sports Medicine with taxonomy code 204C00000X.