DR. MATTHEW ANTHONY O'BRIEN DC
NPI 1932718160
Chiropractor - Independent Medical Examiner in Morgan Hill, CA

NPI Status: Active since July 23, 2020

Contact Information

3753 RIDGEVIEW CT
MORGAN HILL, CA
ZIP 95037
Phone: (408) 656-5558

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  • Individual
  • Male
  • Chiropractor
  • Independent Medical Examiner

About MATTHEW O'BRIEN

This page provides the complete NPI Profile along with additional information for Matthew O'brien, a provider established in Morgan Hill, California with a medical specialization in Chiropractor, focusing in independent medical examiner . The healthcare provider is registered in the NPI registry with number 1932718160 assigned on July 2020. The practitioner's primary taxonomy code is 111NI0013X with license number 34885 (CA). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1932718160
Provider Name
DR. MATTHEW ANTHONY O'BRIEN DC
Gender
Male
Entity Type
Individual
Location Address
3753 RIDGEVIEW CT MORGAN HILL, CA 95037
Location Phone
(408) 656-5558
Mailing Address
3753 RIDGEVIEW CT MORGAN HILL, CA 95037
Mailing Phone
(408) 656-5558
Is Sole Proprietor?
No
Enumeration Date
07-23-2020
Last Update Date
07-23-2020
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A chiropractor like Matthew O'brien 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.

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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

Chiropractor Independent Medical Examiner

Taxonomy Code
111NI0013X
Type
Chiropractic Providers
License No.
34885
License State
CA
Taxonomy Description
A chiropractor and special evaluator not involved with the medical care of the individual examinee that impartially evaluates the care being provided by other practitioners to clarify clinical, disability, liability or other case issues.

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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 1932718160, 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
9
Unchanged
Pos 3
3
Doubled → 6
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 3 → 6 7 → 14 → 5 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 6 + 2 + 1 + 4 + 1 + 1 + 6 + 1 + 1 + 2 + 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 1932718160.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Community/Behavioral Health
3753 RIDGEVIEW CT
MORGAN HILL, CA 95037

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932718160, enumerated as an "individual" on July 23, 2020.

The provider is located at 3753 RIDGEVIEW CT MORGAN HILL, CA 95037 and the phone number is (408) 656-5558.

Chiropractor with taxonomy code 111NI0013X and a focus in Independent Medical Examiner.