Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kirsten Blythe Carlson, PA-C

Physician Assistant in Hartsville, SC · enumerated 2021.

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

National Provider Identifier

1437814480

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Registry record

Entity type Individual (Type 1)

Name Kirsten Blythe Carlson

Credential PA-C

Sex Female

Practice address 1304 W Bobo Newsom Hwy, Hartsville, SC, 29550

Phone (843) 339-2100

Enumeration date Nov 4, 2021

Last updated in NPPES Feb 28, 2022

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 4288 (SC) Primary

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

What is the NPI number for Kirsten Carlson?

The National Provider Identifier (NPI) for Kirsten Carlson is 1437814480, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kirsten Carlson practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-28.