MRS. DEBRA ANN MOYNIHAN APN-C
NPI 1134242456
Nurse Practitioner - Obstetrics & Gynecology in Murrells Inlet, SC

NPI Status: Active since April 10, 2007

Contact Information

4017 BYPASS 17
MURRELLS INLET, SC
ZIP 29576
Phone: (843) 651-6525
Fax: (843) 357-5035

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NPPES record last updated: February 27, 2012. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Female
  • Nurse Practitioner
  • Obstetrics & Gynecology

About DEBRA MOYNIHAN

This page provides the complete NPI Profile along with additional information for Debra Moynihan, a provider established in Murrells Inlet, South Carolina with a medical specialization in Nurse Practitioner, focusing in obstetrics & gynecology . The healthcare provider is registered in the NPI registry with number 1134242456 assigned on April 2007. The practitioner's primary taxonomy code is 363LX0001X with license number 3398 (SC). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1134242456
Provider Name
MRS. DEBRA ANN MOYNIHAN APN-C
Gender
Female
Entity Type
Individual
Location Address
4017 BYPASS 17 MURRELLS INLET, SC 29576
Location Phone
(843) 651-6525
Location Fax
(843) 357-5035
Mailing Address
PO BOX 3440 MURRELLS INLET, SC 29576
Mailing Phone
(843) 651-6525
Mailing Fax
(843) 357-5035
Is Sole Proprietor?
No
Enumeration Date
04-10-2007
Last Update Date
02-27-2012
Code Navigator

A nurse practitioner (NP) like Debra Moynihan 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 Obstetrics & Gynecology

Taxonomy Code
363LX0001X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
3398
License State
SC

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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 1134242456, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 6 + 4 + 4 + 4 + 4 + 4 + 1 + 0 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1134242456.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Obstetrics & Gynecology
4017 BYPASS 17
MURRELLS INLET, SC 29576

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134242456, enumerated as an "individual" on April 10, 2007.

The provider is located at 4017 BYPASS 17 MURRELLS INLET, SC 29576 and the phone number is (843) 651-6525.

Nurse Practitioner with taxonomy code 363LX0001X and a focus in Obstetrics & Gynecology.