DR. CATHERINE SHANVA HARRIS
NPI 1720918543
Physical Therapist in Columbia, SC

NPI Status: Active since May 22, 2026

Contact Information

6439 GARNERS FERRY RD
COLUMBIA, SC
ZIP 29209
Phone: (803) 776-4000

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  • Individual
  • Female
  • Physical Therapist

About CATHERINE HARRIS

This page provides the complete NPI Profile along with additional information for Catherine Harris, a provider established in Columbia, South Carolina with a medical specialization in Physical Therapist. The healthcare provider is registered in the NPI registry with number 1720918543 assigned on May 2026. The practitioner's primary taxonomy code is 225100000X with license number 13075 (SC). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1720918543
Provider Name
DR. CATHERINE SHANVA HARRIS
Gender
Female
Entity Type
Individual
Location Address
6439 GARNERS FERRY RD COLUMBIA, SC 29209
Location Phone
(803) 776-4000
Mailing Address
800 BEATTY RD APT 12I COLUMBIA, SC 29210
Mailing Phone
(205) 639-3521
Is Sole Proprietor?
No
Enumeration Date
05-22-2026
Last Update Date
05-22-2026
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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

Physical Therapist

Taxonomy Code
225100000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
13075
License State
SC
Taxonomy Description
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.

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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 1720918543, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
Check
3
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 2 → 4 9 → 18 → 9 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 1 + 8 + 1 + 1 + 6 + 5 + 8 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1720918543.

Other Providers at the Same Location


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

Internal Medicine
6439 GARNERS FERRY RD, 111
COLUMBIA, SC 29209
Audiologist
6439 GARNERS FERRY RD
COLUMBIA, SC 29209
Dietitian, Registered
6439 GARNERS FERRY RD, WM JENNINGS BRYAN DORN VETERANS ADMINISTRATION MED CTR
COLUMBIA, SC 29209
Occupational Therapist
6439 GARNERS FERRY RD
COLUMBIA, SC 29209
Occupational Therapist
6439 GARNERS FERRY RD
COLUMBIA, SC 29209
Occupational Therapist
6439 GARNERS FERRY RD
COLUMBIA, SC 29209
Audiologist
6439 GARNERS FERRY RD, DORN VAMC, AUDIOLOGY (126)
COLUMBIA, SC 29209
Optometrist
6439 GARNERS FERRY RD
COLUMBIA, SC 29209
Audiologist
6439 GARNERS FERRY RD
COLUMBIA, SC 29209
Nurse Practitioner (Family)
6439 GARNERS FERRY RD
COLUMBIA, SC 29209
Preventive Medicine (Occupational Medicine)
6439 GARNERS FERRY RD
COLUMBIA, SC 29209
General Practice
6439 GARNERS FERRY RD
COLUMBIA, SC 29209
Internal Medicine
6439 GARNERS FERRY RD
COLUMBIA, SC 29209
Internal Medicine
6439 GARNERS FERRY RD
COLUMBIA, SC 29209
Nurse Anesthetist, Certified Registered
6439 GARNERS FERRY RD
COLUMBIA, SC 29209
Internal Medicine (Infectious Disease)
6439 GARNERS FERRY RD, DORN VA MEDICAL CENTER - 111
COLUMBIA, SC 29209
Psychiatry & Neurology (Neurology)
6439 GARNERS FERRY RD
COLUMBIA, SC 29209
Radiology (Diagnostic Radiology)
6439 GARNERS FERRY RD
COLUMBIA, SC 29209
Psychiatry & Neurology (Psychiatry)
6439 GARNERS FERRY RD
COLUMBIA, SC 29209
Pathology (Anatomic Pathology & Clinical Pathology)
6439 GARNERS FERRY RD, WJB DORN VA MEDICAL CENTER
COLUMBIA, SC 29209

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720918543, enumerated as an "individual" on May 22, 2026.

The provider is located at 6439 GARNERS FERRY RD COLUMBIA, SC 29209 and the phone number is (803) 776-4000.

Physical Therapist with taxonomy code 225100000X.