DR. MATTHEW JOHN HORCH MD
NPI 1679107601
Preventive Medicine - Occupational Medicine in Twentynine Palms, CA

NPI Status: Active since February 28, 2020

Contact Information

1145 STURGIS ROAD
TWENTYNINE PALMS, CA
ZIP 92278
Phone: (760) 830-2117

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  • Individual
  • Male
  • Preventive Medicine
  • Occupational Medicine

About MATTHEW HORCH

This page provides the complete NPI Profile along with additional information for Matthew Horch, a provider established in Twentynine Palms, California with a medical specialization in Preventive Medicine, focusing in occupational medicine . The healthcare provider is registered in the NPI registry with number 1679107601 assigned on February 2020. The practitioner's primary taxonomy code is 2083X0100X with license number 0101273154 (VA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1679107601
Provider Name
DR. MATTHEW JOHN HORCH MD
Gender
Male
Entity Type
Individual
Location Address
1145 STURGIS ROAD TWENTYNINE PALMS, CA 92278
Location Phone
(760) 830-2117
Mailing Address
1145 STURGIS ROAD TWENTYNINE PALMS, CA 92278
Mailing Phone
(760) 830-2117
Is Sole Proprietor?
No
Enumeration Date
02-28-2020
Last Update Date
12-12-2025
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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

Preventive Medicine Occupational Medicine

Taxonomy Code
2083X0100X
Type
Allopathic & Osteopathic Physicians
License No.
0101273154
License State
VA
Taxonomy Description
Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.

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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 1679107601, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
6
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
1
Doubled → 2
Pos 6
0
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
0
Doubled → 0
Check
1
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 1 → 2 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 2 + 0 + 1 + 4 + 6 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1679107601.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Family Medicine
1145 STURGIS ROAD, MAGTFTC MCAGCC
TWENTYNINE PALMS, CA 92278
Physician Assistant
1145 STURGIS ROAD, NAVAL HOSPITAL TWENTYNINE PALMS
TWENTYNINE PALMS, CA 92278
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
1145 STURGIS ROAD
TWENTYNINE PALMS, CA 92278
Audiologist
1145 STURGIS ROAD
TWENTYNINE PALMS, CA 92278
Nurse Anesthetist, Certified Registered
1145 STURGIS ROAD, NAVAL HOSPITAL TWENTYNINE PALMS
TWENTYNINE PALMS, CA 92278
Psychologist (Clinical)
1145 STURGIS ROAD
TWENTYNINE PALMS, CA 92278
Anesthesiology
1145 STURGIS ROAD
TWENTYNINE PALMS, CA 92278
Emergency Medicine
1145 STURGIS ROAD
TWENTYNINE PALMS, CA 92278
Psychologist (Clinical)
1145 STURGIS ROAD
TWENTYNINE PALMS, CA 92278
Obstetrics & Gynecology
1145 STURGIS ROAD
TWENTYNINE PALMS, CA 92278
Occupational Therapist
1145 STURGIS ROAD
TWENTYNINE PALMS, CA 92278
Emergency Medicine
1145 STURGIS ROAD
TWENTYNINE PALMS, CA 92278
Radiology (Diagnostic Radiology)
1145 STURGIS ROAD
TWENTYNINE PALMS, CA 92278
Obstetrics & Gynecology
1145 STURGIS ROAD
TWENTYNINE PALMS, CA 92278
Nurse Practitioner (Psychiatric/Mental Health)
1145 STURGIS ROAD, SP 66
TWENTYNINE PALMS, CA 92278
Pediatrics
1145 STURGIS ROAD
TWENTYNINE PALMS, CA 92278
Pediatrics
1145 STURGIS ROAD
TWENTYNINE PALMS, CA 92278
Clinical Neuropsychologist
1145 STURGIS ROAD, NAVAL HOSPITAL 29 PALMS
TWENTYNINE PALMS, CA 92278
Emergency Medicine
1145 STURGIS ROAD
TWENTYNINE PALMS, CA 92278
Family Medicine
1145 STURGIS ROAD
TWENTYNINE PALMS, CA 92278

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679107601, enumerated as an "individual" on February 28, 2020.

The provider is located at 1145 STURGIS ROAD TWENTYNINE PALMS, CA 92278 and the phone number is (760) 830-2117.

Preventive Medicine with taxonomy code 2083X0100X and a focus in Occupational Medicine.