SHARON EVE MARTIN FNP,CNS
NPI 1639242118
Clinical Nurse Specialist - Psychiatric/Mental Health in Mt Pleasant, SC

NPI Status: Active since November 15, 2006

Contact Information

216 SCOTT ST
MT PLEASANT, SC
ZIP 29464
Phone: (843) 425-5389

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  • Individual
  • Female
  • Clinical Nurse Specialist
  • Psychiatric/Mental Health

About SHARON MARTIN

This page provides the complete NPI Profile along with additional information for Sharon Martin, a provider established in Mt Pleasant, South Carolina with a medical specialization in Clinical Nurse Specialist, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1639242118 assigned on November 2006. The practitioner's primary taxonomy code is 364SP0808X with license number 2777 (SC). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1639242118
Provider Name
SHARON EVE MARTIN FNP,CNS
Gender
Female
Entity Type
Individual
Location Address
216 SCOTT ST MT PLEASANT, SC 29464
Location Phone
(843) 425-5389
Mailing Address
3199 LINKSLAND RD MT PLEASANT, SC 29466
Mailing Phone
(843) 216-8337
Is Sole Proprietor?
Yes
Enumeration Date
11-15-2006
Last Update Date
09-11-2025
Code Navigator

A Clinical Nurse Specialist (CNS) like Sharon Martin is a type of advanced practice registered nurse (APRN) that provides direct patient care in various nursing specialties, including pediatrics or psychiatric-mental health. CNSs collaborate with other nurses and medical professionals to improve patient care quality. CNSs are often positioned in leadership roles where they may provide education and mentorship to other nursing personnel. Additionally, CNSs may also conduct research and advocate for certain healthcare policies.

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

Clinical Nurse Specialist Psychiatric/Mental Health

Taxonomy Code
364SP0808X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
2777
License State
SC

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

2777 (SC)

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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 1639242118, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 4 + 4 + 4 + 1 + 2 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1639242118.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
216 SCOTT ST
MT PLEASANT, SC 29464

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639242118, enumerated as an "individual" on November 15, 2006.

The provider is located at 216 SCOTT ST MT PLEASANT, SC 29464 and the phone number is (843) 425-5389.

Clinical Nurse Specialist with taxonomy code 364SP0808X and a focus in Psychiatric/Mental Health.