MRS. JESSICA LOUISE SARGENT IBCLC
NPI 1891628871
Lactation Consultant, Non-RN in Weslaco, TX

NPI Status: Active since June 08, 2026

Contact Information

5819 N FM 88
WESLACO, TX
ZIP 78599
Phone: (956) 969-2538
Fax: (956) 969-5884

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  • Individual
  • Female
  • Lactation Consultant, Non-RN

About JESSICA SARGENT

This page provides the complete NPI Profile along with additional information for Jessica Sargent, a provider established in Weslaco, Texas with a medical specialization in Lactation Consultant, Non-rn. The healthcare provider is registered in the NPI registry with number 1891628871 assigned on June 2026. The practitioner's primary taxonomy code is 174N00000X with license number L-29158 (TX). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1891628871
Provider Name
MRS. JESSICA LOUISE SARGENT IBCLC
Gender
Female
Entity Type
Individual
Location Address
5819 N FM 88 WESLACO, TX 78599
Location Phone
(956) 969-2538
Location Fax
(956) 969-5884
Mailing Address
6401 N 35TH ST MCALLEN, TX 78504
Mailing Phone
(956) 969-2538
Mailing Fax
(956) 969-5884
Is Sole Proprietor?
No
Enumeration Date
06-08-2026
Last Update Date
06-08-2026
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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

Lactation Consultant, Non-RN

Taxonomy Code
174N00000X
Type
Other Service Providers
License No.
L-29158
License State
TX
Taxonomy Description
An individual trained to provide breastfeeding assistance services to both mothers and infants. Lactation Consultants are not required to be nurses and are trained through specific courses of education. The Lactation Consultant may have additional certification through a national or international organization.

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)
1374J00000XNursing Service Related Providers

Doula

(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 1891628871, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 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 9 → 18 → 9 6 → 12 → 3 8 → 16 → 7 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 2 + 2 + 1 + 6 + 8 + 1 + 4 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1891628871.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Advanced Practice Midwife
5819 N FM 88
WESLACO, TX 78599
Advanced Practice Midwife
5819 N FM 88
WESLACO, TX 78599
Advanced Practice Midwife
5819 N FM 88
WESLACO, TX 78599
Advanced Practice Midwife
5819 N FM 88
WESLACO, TX 78599
Advanced Practice Midwife
5819 N FM 88
WESLACO, TX 78599
Advanced Practice Midwife
5819 N FM 88
WESLACO, TX 78599
Advanced Practice Midwife
5819 N FM 88
WESLACO, TX 78599
Advanced Practice Midwife
5819 N FM 88
WESLACO, TX 78599
Midwife
5819 N FM 88
WESLACO, TX 78599
Advanced Practice Midwife
5819 N FM 88
WESLACO, TX 78599
Clinic/Center (Birthing)
5819 N FM 88
WESLACO, TX 78599

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891628871, enumerated as an "individual" on June 08, 2026.

The provider is located at 5819 N FM 88 WESLACO, TX 78599 and the phone number is (956) 969-2538.

Lactation Consultant, Non-RN with taxonomy code 174N00000X.