Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carrie Johnson, MD

Internal Medicine Physician in Duncan, SC · enumerated 2015 · practices at Chronic Health Solutions LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1124401237

Verified

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Registry record

Entity type Individual (Type 1)

Name Carrie Johnson

Credential MD

Sex Female

Practice address 500 Squires Pt Ste A, Duncan, SC, 29334

Phone (864) 968-5126

Fax (864) 968-5128

Enumeration date Jul 7, 2015

Last updated in NPPES May 8, 2025

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 82360 (SC) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 82360 (SC) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
823602	Medicaid	SC	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Carrie Johnson practice?

The practice location on file with NPPES is in Duncan, SC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Carrie Johnson?

The National Provider Identifier (NPI) for Carrie Johnson is 1124401237, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Mukesh Gandhi Internal Medicine Physician · Duncan, SC NPI 1982608469 Chandrashekara Reddy Addiction Medicine (Preventive Medicine) Physician · Duncan, SC NPI 1508898818 Jason Hennessy Family Nurse Practitioner · Duncan, SC NPI 1912423757 Kimberly Pelkey Physician Assistant · Duncan, SC NPI 1942768353 Chronic Health Solutions LLC Family Medicine Physician · Duncan, SC NPI 1013670249 Joanna Smith Family Nurse Practitioner · Duncan, SC NPI 1740160373

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-08.