MR. CHRISTOPHER ADAM MATTHEWS
NPI 1528915857
Health Educator in Fort Lauderdale, FL

NPI Status: Active since March 16, 2026

Contact Information

450 NE 5TH ST UNIT 638
FORT LAUDERDALE, FL
ZIP 33301
Phone: (845) 706-7720

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  • Individual
  • Male
  • Health Educator

About CHRISTOPHER MATTHEWS

This page provides the complete NPI Profile along with additional information for Christopher Matthews, a provider established in Fort Lauderdale, Florida with a medical specialization in Health Educator. The healthcare provider is registered in the NPI registry with number 1528915857 assigned on March 2026. The practitioner's primary taxonomy code is 174H00000X. The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1528915857
Provider Name
MR. CHRISTOPHER ADAM MATTHEWS
Gender
Male
Entity Type
Individual
Location Address
450 NE 5TH ST UNIT 638 FORT LAUDERDALE, FL 33301
Location Phone
(845) 706-7720
Mailing Address
450 NE 5TH ST UNIT 638 FORT LAUDERDALE, FL 33301
Is Sole Proprietor?
Yes
Enumeration Date
03-16-2026
Last Update Date
03-16-2026
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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

Health Educator

Taxonomy Code
174H00000X
Type
Other Service Providers
Taxonomy Description
Health educators work in a variety of settings providing education to individuals or groups of individuals on healthy behaviors, wellness, and health-related topics with the goal of preventing diseases and health problems. Health educators generally require a bachelor's degree and may receive additional training, such as through mentoring, internships, or volunteer work.

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)
1171M00000XOther Service Providers

Case Manager/Care Coordinator

 
2174400000XOther Service Providers

Specialist

 
3390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1528915857, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 1 + 8 + 1 + 1 + 0 + 8 + 1 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1528915857.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528915857, enumerated as an "individual" on March 16, 2026.

The provider is located at 450 NE 5TH ST UNIT 638 FORT LAUDERDALE, FL 33301 and the phone number is (845) 706-7720.

Health Educator with taxonomy code 174H00000X.