MR. CHAD EDWARD JOHNSON RD
NPI 1902190887
Dietitian, Registered in Apo, AE

NPI Status: Active since June 08, 2011

Contact Information

RAF LAKENHEATH
APO, AE
ZIP 09461
Phone: (252) 917-4531

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  • Individual
  • Male
  • Dietitian, Registered

About CHAD JOHNSON

This page provides the complete NPI Profile along with additional information for Chad Johnson, a provider established in Apo, with a medical specialization in Dietitian, Registered. The healthcare provider is registered in the NPI registry with number 1902190887 assigned on June 2011. The practitioner's primary taxonomy code is 133V00000X. The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1902190887
Provider Name
MR. CHAD EDWARD JOHNSON RD
Gender
Male
Entity Type
Individual
Location Address
RAF LAKENHEATH APO, AE 09461
Location Phone
(252) 917-4531
Mailing Address
RAF LAKENHEATH UNIT 5115 APO, AE 09461
Is Sole Proprietor?
Yes
Enumeration Date
06-08-2011
Last Update Date
08-30-2022
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Location Map

Secondary Locations

  • 11937 US Highway 271
    Tyler, TX 75708
    (903) 877-7532

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

Dietitian, Registered

Taxonomy Code
133V00000X
Type
Dietary & Nutritional Service Providers
Taxonomy Description
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

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)
1133V00000XDietary & Nutritional Service Providers

Dietitian, Registered

DT81919 (TX)

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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 1902190887, 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
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 0 → 0 1 → 2 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 2 + 9 + 0 + 8 + 1 + 6 + 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 1902190887.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Military Health Care Provider
RAF LAKENHEATH, BOX 230 UNIT 5210
APO, AE 09461
Physician Assistant (Medical)
RAF LAKENHEATH, APO
APO, AE 09461
Preventive Medicine (Aerospace Medicine)
RAF LAKENHEATH, FLIGHT MEDICINE CLINIC
RAF LAKENHEATH, APO 09461
Pediatrics
RAF LAKENHEATH, UNIT 5115
APO, AE 09461

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902190887, enumerated as an "individual" on June 08, 2011.

The provider is located at RAF LAKENHEATH APO, AE 09461 and the phone number is (252) 917-4531.

Dietitian, Registered with taxonomy code 133V00000X.