RACHAEL SUDEK
NPI 1891642823
Doula in Las Vegas, NV

NPI Status: Active since March 10, 2026

Contact Information

332 S JONES BLVD
LAS VEGAS, NV
ZIP 89107
Phone: (702) 269-6018
Fax: (702) 269-6081

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  • Individual
  • Female
  • Doula

About RACHAEL SUDEK

This page provides the complete NPI Profile along with additional information for Rachael Sudek, a provider established in Las Vegas, Nevada with a medical specialization in Doula. The healthcare provider is registered in the NPI registry with number 1891642823 assigned on March 2026. The practitioner's primary taxonomy code is 374J00000X with license number 0057 (NV). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1891642823
Provider Name
RACHAEL SUDEK
Gender
Female
Entity Type
Individual
Location Address
332 S JONES BLVD LAS VEGAS, NV 89107
Location Phone
(702) 269-6018
Location Fax
(702) 269-6081
Mailing Address
332 S JONES BLVD LAS VEGAS, NV 89107
Mailing Phone
(702) 269-6018
Mailing Fax
(702) 269-6081
Is Sole Proprietor?
No
Enumeration Date
03-10-2026
Last Update Date
03-10-2026
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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

Doula

Taxonomy Code
374J00000X
Type
Nursing Service Related Providers
License No.
0057
License State
NV
Taxonomy Description
Doulas work in a variety of settings and have been trained to provide physical, emotional, and informational support to a mother before, during, and just after birth and/or provide emotional and practical support to a mother during the postpartum period.

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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 1891642823, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
2
Doubled → 4
Check
3
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 2 → 4 2 → 4

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 + 4 + 4 + 8 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1891642823.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Clinic/Center (Birthing)
332 S JONES BLVD
LAS VEGAS, NV 89107
Midwife
332 S JONES BLVD
LAS VEGAS, NV 89107
Advanced Practice Midwife
332 S JONES BLVD
LAS VEGAS, NV 89107
Advanced Practice Midwife
332 S JONES BLVD
LAS VEGAS, NV 89107
Doula
332 S JONES BLVD
LAS VEGAS, NV 89107
Doula
332 S JONES BLVD
LAS VEGAS, NV 89107
Doula
332 S JONES BLVD
LAS VEGAS, NV 89107
Doula
332 S JONES BLVD
LAS VEGAS, NV 89107

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891642823, enumerated as an "individual" on March 10, 2026.

The provider is located at 332 S JONES BLVD LAS VEGAS, NV 89107 and the phone number is (702) 269-6018.

Doula with taxonomy code 374J00000X.