JESSICA J MCDOWELL CWC LL
NPI 1831046945
Homeopath in Helendale, CA

NPI Status: Active since March 16, 2026

Contact Information

13943 RIVER'S EDGE RD.
HELENDALE, CA
ZIP 92342
Phone: (760) 952-1266
Fax: (760) 245-3210

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  • Individual
  • Female
  • Homeopath

About JESSICA MCDOWELL

This page provides the complete NPI Profile along with additional information for Jessica Mcdowell, a provider established in Helendale, California with a medical specialization in Homeopath. The healthcare provider is registered in the NPI registry with number 1831046945 assigned on March 2026. The practitioner's primary taxonomy code is 175L00000X. The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1831046945
Provider Name
JESSICA J MCDOWELL CWC LL
Gender
Female
Entity Type
Individual
Location Address
13943 RIVER'S EDGE RD. HELENDALE, CA 92342
Location Phone
(760) 952-1266
Location Fax
(760) 245-3210
Mailing Address
15350 RIVERVIEW RD HELENDALE, CA 92342
Mailing Phone
(760) 952-1180
Is Sole Proprietor?
No
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

Homeopath

Taxonomy Code
175L00000X
Type
Other Service Providers
License State
CA
Taxonomy Description
A provider who is educated and trained in a system of therapeutics in which diseases are treated by drugs which are capable of producing in healthy persons symptoms like those of the disease to be treated. Treatment requires administering a drug in minute doses.

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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 1831046945, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
8
Unchanged
Pos 3
3
Doubled → 6
Pos 4
1
Unchanged
Pos 5
0
Doubled → 0
Pos 6
4
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
9
Unchanged
Pos 9
4
Doubled → 8
Check
5
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 0 → 0 6 → 12 → 3 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 6 + 1 + 0 + 4 + 1 + 2 + 9 + 8 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1831046945.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831046945, enumerated as an "individual" on March 16, 2026.

The provider is located at 13943 RIVER'S EDGE RD. HELENDALE, CA 92342 and the phone number is (760) 952-1266.

Homeopath with taxonomy code 175L00000X.