GABRIELLE MENZIES
NPI 1366322794
Doula in Chicago, IL

NPI Status: Active since September 05, 2025

Contact Information

3717 N RAVENSWOOD AVE
CHICAGO, IL
ZIP 60613
Phone: (888) 506-0607

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  • Individual
  • Doula

About GABRIELLE MENZIES

This page provides the complete NPI Profile along with additional information for Gabrielle Menzies, a provider established in Chicago, Illinois operating as a Doula. The healthcare provider is registered in the NPI registry with number 1366322794 assigned on September 2025. The practitioner's primary taxonomy code is 374J00000X. The provider is registered as an individual and their NPI record was last updated one year ago.

NPI
1366322794
Provider Name
GABRIELLE MENZIES
Gender
Entity Type
Individual
Location Address
3717 N RAVENSWOOD AVE CHICAGO, IL 60613
Location Phone
(888) 506-0607
Mailing Address
S64W24600 SUSAN ST WAUKESHA, WI 53189
Is Sole Proprietor?
No
Enumeration Date
09-05-2025
Last Update Date
09-05-2025
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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
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 1366322794, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
3
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
3
Doubled → 6
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
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 6 → 12 → 3 3 → 6 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 6 + 2 + 4 + 7 + 1 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1366322794.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Counselor (Mental Health)
3717 N RAVENSWOOD AVE, SUITE 110
CHICAGO, IL 60613
Doula
3717 N RAVENSWOOD AVE, SUITE 140
CHICAGO, IL 60613
Durable Medical Equipment & Medical Supplies
3717 N RAVENSWOOD AVE, SUITE 219 W
CHICAGO, IL 60613
Clinic/Center (Physical Therapy)
3717 N RAVENSWOOD AVE, SUITE 213
CHICAGO, IL 60613
Durable Medical Equipment & Medical Supplies
3717 N RAVENSWOOD AVE, SUITE 217
CHICAGO, IL 60613
Physical Therapist
3717 N RAVENSWOOD AVE, SUITE 213
CHICAGO, IL 60613
Clinic/Center (Physical Therapy)
3717 N RAVENSWOOD AVE, STE #213
CHICAGO, IL 60613
Counselor (Professional)
3717 N RAVENSWOOD AVE, SUITE 110
CHICAGO, IL 60613
Marriage & Family Therapist
3717 N RAVENSWOOD AVE
CHICAGO, IL 60613

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366322794, enumerated as an "individual" on September 05, 2025.

The provider is located at 3717 N RAVENSWOOD AVE CHICAGO, IL 60613 and the phone number is (888) 506-0607.

Doula with taxonomy code 374J00000X.