ERIKA S GERDINE
NPI 1750156600
Counselor - Professional in Hazelwood, MO

NPI Status: Active since November 21, 2023

Contact Information

737 DUNN RD
HAZELWOOD, MO
ZIP 63042
Phone: (314) 731-2433

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  • Individual
  • Female
  • Counselor
  • Professional

About ERIKA GERDINE

This page provides the complete NPI Profile along with additional information for Erika Gerdine, a provider established in Hazelwood, Missouri with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1750156600 assigned on November 2023. The practitioner's primary taxonomy code is 101YP2500X with license number 2023032840 (MO). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1750156600
Provider Name
ERIKA S GERDINE
Gender
Female
Entity Type
Individual
Location Address
737 DUNN RD HAZELWOOD, MO 63042
Location Phone
(314) 731-2433
Mailing Address
8010 WASHINGTON ST SAINT LOUIS, MO 63114
Mailing Phone
(314) 724-9830
Is Sole Proprietor?
Yes
Enumeration Date
11-21-2023
Last Update Date
11-21-2023
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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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
2023032840
License State
MO

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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 1750156600, 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
7
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
5
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
0
Doubled → 0
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 5 → 10 → 1 1 → 2 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 0 + 0 + 2 + 5 + 1 + 2 + 6 + 0 + 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 1750156600.

Other Providers at the Same Location


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

Counselor (Professional)
737 DUNN RD
HAZELWOOD, MO 63042
Counselor (Professional)
737 DUNN RD
HAZELWOOD, MO 63042
Counselor (Professional)
737 DUNN RD
HAZELWOOD, MO 63042
Counselor (Professional)
737 DUNN RD
HAZELWOOD, MO 63042
Counselor (Professional)
737 DUNN RD
HAZELWOOD, MO 63042
Counselor (Professional)
737 DUNN RD
HAZELWOOD, MO 63042
Community/Behavioral Health
737 DUNN RD
HAZELWOOD, MO 63042
Community/Behavioral Health
737 DUNN RD
HAZELWOOD, MO 63042
Counselor (Professional)
737 DUNN RD
HAZELWOOD, MO 63042
Counselor (Professional)
737 DUNN RD
HAZELWOOD, MO 63042
Counselor (Professional)
737 DUNN RD
HAZELWOOD, MO 63042
Counselor (Professional)
737 DUNN RD
HAZELWOOD, MO 63042
Counselor
737 DUNN RD
HAZELWOOD, MO 63042
Counselor (Professional)
737 DUNN RD
HAZELWOOD, MO 63042
Counselor (Professional)
737 DUNN RD
HAZELWOOD, MO 63042
Student in an Organized Health Care Education/Training Program
737 DUNN RD
HAZELWOOD, MO 63042
Counselor (Mental Health)
737 DUNN RD
HAZELWOOD, MO 63042
Counselor (Professional)
737 DUNN RD
HAZELWOOD, MO 63042
Counselor (Professional)
737 DUNN RD
HAZELWOOD, MO 63042
Counselor
737 DUNN RD
HAZELWOOD, MO 63042

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750156600, enumerated as an "individual" on November 21, 2023.

The provider is located at 737 DUNN RD HAZELWOOD, MO 63042 and the phone number is (314) 731-2433.

Counselor with taxonomy code 101YP2500X and a focus in Professional.