DR. MARK A GABRIEL D.C.
NPI 1366519654
Chiropractor - Occupational Health in Scranton, PA

NPI Status: Active since November 29, 2006

Contact Information

1138 W MARKET ST
SCRANTON, PA
ZIP 18508
Phone: (570) 343-5949
Fax: (570) 343-2564

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  • Individual
  • Male
  • Chiropractor
  • Occupational Health

About MARK GABRIEL

This page provides the complete NPI Profile along with additional information for Mark Gabriel, a provider established in Scranton, Pennsylvania with a medical specialization in Chiropractor, focusing in occupational health . The healthcare provider is registered in the NPI registry with number 1366519654 assigned on November 2006. The practitioner's primary taxonomy code is 111NX0100X with license number DC003238-L (PA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1366519654
Provider Name
DR. MARK A GABRIEL D.C.
Gender
Male
Entity Type
Individual
Location Address
1138 W MARKET ST SCRANTON, PA 18508
Location Phone
(570) 343-5949
Location Fax
(570) 343-2564
Mailing Address
1138 W MARKET ST SCRANTON, PA 18508
Mailing Phone
(570) 343-5949
Mailing Fax
(570) 343-2564
Is Sole Proprietor?
Yes
Enumeration Date
11-29-2006
Last Update Date
09-11-2025
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A chiropractor like Mark Gabriel helps patients with problems of the neuromusculoskeletal system, which includes nerves, bones, muscles, ligaments, and tendons. Chiropractors use spinal adjustments and manipulation, as well as other clinical interventions, to manage health issues such as back and neck pain. Some chiropractors apply procedures like massage therapy, rehabilitative exercise, ultrasound and spinal adjustments and manipulation. A chiropractor focuses on the patients overall health and might refer patients to other healthcare professionals if necessary.

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

Chiropractor Occupational Health

Taxonomy Code
111NX0100X
Type
Chiropractic Providers
License No.
DC003238-L
License State
PA
Taxonomy Description
Occupational Health is that specialty within the chiropractic profession that deals with the prevention and management of work related injuries. It also considers and assists clients with State and Federal Compliance assistance. Occupational Health goes much farther than simply treating injured workers however. This may mean working with clients to promote optimum safety and ergonomic principles, interacting with the injured worker to promote safety and prevent future injuries, assisting a company with accident investigation to identify root cause, redesigning a workstation to eliminate hazards, working with safety teams, providing training programs etc. The list of potential services that the specialist can interact with a client company or patient is lengthy and varied involving both in office services as well as on site services.

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)
1111N00000XChiropractic Providers

Chiropractor

DC003238-L (PA)

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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 1366519654, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
4
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 6 → 12 → 3 5 → 10 → 1 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 1 + 0 + 1 + 1 + 8 + 6 + 1 + 0 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1366519654.

Other Providers at the Same Location


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

Chiropractor
1138 W MARKET ST
SCRANTON, PA 18508
Chiropractor
1138 W MARKET ST
SCRANTON, PA 18508

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366519654, enumerated as an "individual" on November 29, 2006.

The provider is located at 1138 W MARKET ST SCRANTON, PA 18508 and the phone number is (570) 343-5949.

Chiropractor with taxonomy code 111NX0100X and a focus in Occupational Health.