STEPHANIE TROST MS, CCC-SLP, IBCLC
NPI 1720348436
Lactation Consultant, Non-RN in Bentonville, AR

NPI Status: Active since May 29, 2012

Contact Information

8400 WINDSONG LN
BENTONVILLE, AR
ZIP 72713
Phone: (302) 245-2409

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  • Individual
  • Female
  • Lactation Consultant, Non-RN

About STEPHANIE TROST

This page provides the complete NPI Profile along with additional information for Stephanie Trost, a provider established in Bentonville, Arkansas with a medical specialization in Lactation Consultant, Non-rn. The healthcare provider is registered in the NPI registry with number 1720348436 assigned on May 2012. The practitioner's primary taxonomy code is 174N00000X. The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1720348436
Provider Name
STEPHANIE TROST MS, CCC-SLP, IBCLC
Gender
Female
Entity Type
Individual
Location Address
8400 WINDSONG LN BENTONVILLE, AR 72713
Location Phone
(302) 245-2409
Mailing Address
8400 WINDSONG LN BENTONVILLE, AR 72713
Mailing Phone
(302) 245-2409
Is Sole Proprietor?
Yes
Enumeration Date
05-29-2012
Last Update Date
05-19-2026
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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
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)
1235Z00000XSpeech, Language and Hearing Service Providers

Speech-Language Pathologist

SL010857 (PA)

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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 1720348436, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 6 + 4 + 1 + 6 + 4 + 6 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1720348436.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Lactation Consultant, Non-RN
8400 WINDSONG LN
BENTONVILLE, AR 72713

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720348436, enumerated as an "individual" on May 29, 2012.

The provider is located at 8400 WINDSONG LN BENTONVILLE, AR 72713 and the phone number is (302) 245-2409.

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