REGINE JOHNSON
NPI 1104782010
Doula in Dover, DE

NPI Status: Active since January 05, 2026

Contact Information

8 THE GRN STE B
DOVER, DE
ZIP 19901
Phone: (215) 301-4483

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  • Individual
  • Female
  • Doula

About REGINE JOHNSON

This page provides the complete NPI Profile along with additional information for Regine Johnson, a provider established in Dover, Delaware with a medical specialization in Doula. The healthcare provider is registered in the NPI registry with number 1104782010 assigned on January 2026. The practitioner's primary taxonomy code is 374J00000X. The provider is registered as an individual and her NPI record was last updated January 2026.

NPI
1104782010
Provider Name
REGINE JOHNSON
Gender
Female
Entity Type
Individual
Location Address
8 THE GRN STE B DOVER, DE 19901
Location Phone
(215) 301-4483
Mailing Address
8 THE GRN STE B DOVER, DE 19901
Is Sole Proprietor?
No
Enumeration Date
01-05-2026
Last Update Date
01-05-2026
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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
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 1104782010, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
1
Unchanged
Pos 3
0
Doubled → 0
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
2
Doubled → 4
Pos 8
0
Unchanged
Pos 9
1
Doubled → 2
Check
0
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 0 → 0 7 → 14 → 5 2 → 4 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 1 + 4 + 8 + 4 + 0 + 2 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1104782010.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Behavior Analyst
8 THE GRN STE B
DOVER, DE 19901
Behavior Technician
8 THE GRN STE B
DOVER, DE 19901
Behavior Technician
8 THE GRN STE B
DOVER, DE 19901
Point of Service
8 THE GRN STE B
DOVER, DE 19901
Home Health
8 THE GRN STE B
DOVER, DE 19901
Behavior Analyst
8 THE GRN STE B
DOVER, DE 19901
Behavior Analyst
8 THE GRN STE B
DOVER, DE 19901
Behavior Technician
8 THE GRN STE B
DOVER, DE 19901
Nurse Practitioner (Family)
8 THE GRN STE B
DOVER, DE 19901
Social Worker (Clinical)
8 THE GRN STE B
DOVER, DE 19901
Nurse Practitioner
8 THE GRN STE B
DOVER, DE 19901
Nurse Practitioner
8 THE GRN STE B
DOVER, DE 19901
Behavior Technician
8 THE GRN STE B
DOVER, DE 19901
Behavior Technician
8 THE GRN STE B
DOVER, DE 19901
Nutritionist (Nutrition, Education)
8 THE GRN STE B
DOVER, DE 19901
Health and Wellness Coach
8 THE GRN STE B
DOVER, DE 19901
Case Manager/Care Coordinator
8 THE GRN STE B
DOVER, DE 19901
Internal Medicine
8 THE GRN STE B
DOVER, DE 19901
Internal Medicine
8 THE GRN STE B
DOVER, DE 19901
General Practice
8 THE GRN STE B
DOVER, DE 19901

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104782010, enumerated as an "individual" on January 05, 2026.

The provider is located at 8 THE GRN STE B DOVER, DE 19901 and the phone number is (215) 301-4483.

Doula with taxonomy code 374J00000X.