CRYSTAL SHEHAN
NPI 1255261889
Radiology - Diagnostic Radiology in Charleston, SC

NPI Status: Active since May 25, 2026

Contact Information

109 BEE ST
CHARLESTON, SC
ZIP 29401
Phone: (843) 577-5011

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  • Individual
  • Female
  • Radiology
  • Diagnostic Radiology

About CRYSTAL SHEHAN

This page provides the complete NPI Profile along with additional information for Crystal Shehan, a provider established in Charleston, South Carolina with a medical specialization in Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1255261889 assigned on May 2026. The practitioner's primary taxonomy code is 2085R0202X with license number 553900 (NC). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1255261889
Provider Name
CRYSTAL SHEHAN
Gender
Female
Entity Type
Individual
Location Address
109 BEE ST CHARLESTON, SC 29401
Location Phone
(843) 577-5011
Mailing Address
535 LINGER LONGER DR UNIT 5109 JOHNS ISLAND, SC 29455
Mailing Phone
(980) 200-6292
Is Sole Proprietor?
Yes
Enumeration Date
05-25-2026
Last Update Date
05-25-2026
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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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
553900
License State
NC
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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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 1255261889, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
2
Doubled → 4
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 2 → 4 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 4 + 6 + 2 + 8 + 1 + 6 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1255261889.

Other Providers at the Same Location


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

Emergency Medicine
109 BEE ST, EMERGENCY DEPARTMENT
CHARLESTON, SC 29401
Pharmacist (Psychiatric)
109 BEE ST
CHARLESTON, SC 29401
Physician Assistant (Surgical)
109 BEE ST
CHARLESTON, SC 29401
Nurse Practitioner (Family)
109 BEE ST
CHARLESTON, SC 29401
Nurse Practitioner (Adult Health)
109 BEE ST
CHARLESTON, SC 29401
Audiologist
109 BEE ST
CHARLESTON, SC 29401
Audiologist
109 BEE ST
CHARLESTON, SC 29401
Social Worker (Clinical)
109 BEE ST
CHARLESTON, SC 29401
Nurse Practitioner (Adult Health)
109 BEE ST
CHARLESTON, SC 29401
Internal Medicine
109 BEE ST
CHARLESTON, SC 29401
Registered Nurse (Psychiatric/Mental Health, Adult)
109 BEE ST
CHARLESTON, SC 29401
Radiology (Diagnostic Radiology)
109 BEE ST
CHARLESTON, SC 29401
Psychologist (Clinical)
109 BEE ST, VETERANS AFFAIRS MEDICAL CENTER
CHARLESTON, SC 29401
Military Hospital
109 BEE ST
CHARLESTON, SC 29401
Psychiatry & Neurology (Psychiatry)
109 BEE ST
CHARLESTON, SC 29401
Pharmacist
109 BEE ST
CHARLESTON, SC 29401
Social Worker (Clinical)
109 BEE ST
CHARLESTON, SC 29401
Physical Medicine & Rehabilitation
109 BEE ST, ATTN: 117, DEPT OF PM&R
CHARLESTON, SC 29401
Registered Nurse
109 BEE ST
CHARLESTON, SC 29401
Nurse Practitioner (Family)
109 BEE ST
CHARLESTON, SC 29401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255261889, enumerated as an "individual" on May 25, 2026.

The provider is located at 109 BEE ST CHARLESTON, SC 29401 and the phone number is (843) 577-5011.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.