MATTHEW SCOTT TROYER DO
NPI 1043151921
Student in an Organized Health Care Education/Training Program in Hagerstown, MD

NPI Status: Active since April 03, 2026

Contact Information

11110 MEDICAL CAMPUS RD
HAGERSTOWN, MD
ZIP 21742
Phone: (301) 790-8000

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  • Individual
  • Male
  • Student in an Organized Health Care Educ...

About MATTHEW TROYER

This page provides the complete NPI Profile along with additional information for Matthew Troyer, a primary care provider established in Hagerstown, Maryland with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1043151921 assigned on April 2026. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and his NPI record was last updated April 2026.

NPI
1043151921
Provider Name
MATTHEW SCOTT TROYER DO
Gender
Male
Entity Type
Individual
Location Address
11110 MEDICAL CAMPUS RD HAGERSTOWN, MD 21742
Location Phone
(301) 790-8000
Mailing Address
5591 BOWLAND PL N APT 407 DUBLIN, OH 43016
Is Sole Proprietor?
Yes
Enumeration Date
04-03-2026
Last Update Date
04-03-2026
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A primary care provider (PCP) like Matthew Troyer sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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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

Student in an Organized Health Care Education/Training Program

Taxonomy Code
390200000X
Type
Student, Health Care
License State
MD
Taxonomy Description
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

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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 1043151921, 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
0
Unchanged
Pos 3
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
2
Doubled → 4
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 4 → 8 1 → 2 1 → 2 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 2 + 5 + 2 + 9 + 4 + 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 1043151921.

Other Providers at the Same Location


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

Otolaryngology
11110 MEDICAL CAMPUS RD, STE 126
HAGERSTOWN, MD 21742
Otolaryngology
11110 MEDICAL CAMPUS RD, STE 126
HAGERSTOWN, MD 21742
Otolaryngology
11110 MEDICAL CAMPUS RD, STE 126
HAGERSTOWN, MD 21742
Surgery
11110 MEDICAL CAMPUS RD, SUITE 225
HAGERSTOWN, MD 21742
Physical Medicine & Rehabilitation (Pain Medicine)
11110 MEDICAL CAMPUS RD, SUITE 205
HAGERSTOWN, MD 21742
Internal Medicine (Gastroenterology)
11110 MEDICAL CAMPUS RD, SUITE 246
HAGERSTOWN, MD 21742
Otolaryngology
11110 MEDICAL CAMPUS RD, SUTIE 126
HAGERSTOWN, MD 21742
Dermatology
11110 MEDICAL CAMPUS RD, SUITE 123
HAGERSTOWN, MD 21742
Dermatology
11110 MEDICAL CAMPUS RD, SUITE 123
HAGERSTOWN, MD 21742
Podiatrist
11110 MEDICAL CAMPUS RD, SUITE 100
HAGERSTOWN, MD 21742
Orthopaedic Surgery
11110 MEDICAL CAMPUS RD, SUITE 205
HAGERSTOWN, MD 21742
Audiologist
11110 MEDICAL CAMPUS RD, SUITE 126
HAGERSTOWN, MD 21742
Audiologist
11110 MEDICAL CAMPUS RD, SUITE 126
HAGERSTOWN, MD 21742
Otolaryngology
11110 MEDICAL CAMPUS RD, SUITE 126
HAGERSTOWN, MD 21742
Physical Therapist
11110 MEDICAL CAMPUS RD, SUITE 205
HAGERSTOWN, MD 21742
Anesthesiology
11110 MEDICAL CAMPUS RD, SUITE 200
HAGERSTOWN, MD 21742
Pharmacist
11110 MEDICAL CAMPUS RD, SUITE 129
HAGERSTOWN, MD 21742
Internal Medicine
11110 MEDICAL CAMPUS RD, SUITE 150
HAGERSTOWN, MD 21742
Orthopaedic Surgery
11110 MEDICAL CAMPUS RD, SUITE 205
HAGERSTOWN, MD 21742
Anesthesiology
11110 MEDICAL CAMPUS RD, SUITE 200
HAGERSTOWN, MD 21742

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043151921, enumerated as an "individual" on April 03, 2026.

The provider is located at 11110 MEDICAL CAMPUS RD HAGERSTOWN, MD 21742 and the phone number is (301) 790-8000.

Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.