GERALYN ERCKMANN APN-BC
NPI 1700295037
Nurse Practitioner - Adult Health in Saint Louis, MO

NPI Status: Active since August 12, 2014

Contact Information

1 BARNES HOSPITAL PLZ
SAINT LOUIS, MO
ZIP 63110
Phone: (314) 747-3000

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  • Individual
  • Female
  • Nurse Practitioner
  • Adult Health

About GERALYN ERCKMANN

This page provides the complete NPI Profile along with additional information for Geralyn Erckmann, a provider established in Saint Louis, Missouri with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1700295037 assigned on August 2014. The practitioner's primary taxonomy code is 363LA2200X with license number 2013044518 (MO). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1700295037
Provider Name
GERALYN ERCKMANN APN-BC
Gender
Female
Entity Type
Individual
Location Address
1 BARNES HOSPITAL PLZ SAINT LOUIS, MO 63110
Location Phone
(314) 747-3000
Mailing Address
4480 GREEN VALLEY DR HIGH RIDGE, MO 63049
Mailing Phone
(314) 605-6266
Is Sole Proprietor?
No
Enumeration Date
08-12-2014
Last Update Date
08-12-2014
Code Navigator

A nurse practitioner (NP) like Geralyn Erckmann is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

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

Nurse Practitioner Adult Health

Taxonomy Code
363LA2200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
2013044518
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 1700295037, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 4 + 9 + 1 + 0 + 0 + 6 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1700295037.

Other Providers at the Same Location


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

Social Worker (Clinical)
1 BARNES HOSPITAL PLZ, SUITE 16428
SAINT LOUIS, MO 63110
Nurse Practitioner (Adult Health)
1 BARNES HOSPITAL PLZ, MAILSTOP90-00-073
SAINT LOUIS, MO 63110
Registered Nurse
1 BARNES HOSPITAL PLZ
SAINT LOUIS, MO 63110
Registered Nurse
1 BARNES HOSPITAL PLZ
SAINT LOUIS, MO 63110
Dietitian, Registered
1 BARNES HOSPITAL PLZ
SAINT LOUIS, MO 63110
Dietitian, Registered
1 BARNES HOSPITAL PLZ
SAINT LOUIS, MO 63110
Dietitian, Registered
1 BARNES HOSPITAL PLZ
SAINT LOUIS, MO 63110
Emergency Medicine (Pediatric Emergency Medicine)
1 BARNES HOSPITAL PLZ
SAINT LOUIS, MO 63110

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700295037, enumerated as an "individual" on August 12, 2014.

The provider is located at 1 BARNES HOSPITAL PLZ SAINT LOUIS, MO 63110 and the phone number is (314) 747-3000.

Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.