Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Katie L Macken DDS LLC

Q: What is the NPI number for Katie L Macken DDS LLC?

The NPI for Katie L Macken DDS LLC is 1619549540, a Type 2 (organization) record in the CMS NPPES registry.

Dental Clinic/Center in Fort Mill, SC · enumerated 2021 · authorized official Katie Macken, Dentist/Owner.

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

National Provider Identifier

1619549540

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Registry record

Entity type Organization (Type 2)

Legal business name Katie L Macken DDS LLC

Practice address 1550 N Dobys Bridge Rd Ste 101, Fort Mill, SC, 29715

Phone (980) 999-0435

Enumeration date Jul 12, 2021

Last updated in NPPES Jul 12, 2021

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Katie Macken

Title Dentist/Owner

Phone (980) 999-0435

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 Katie L Macken DDS LLC?

The NPI for Katie L Macken DDS LLC is 1619549540, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Katie L Macken DDS LLC?

NPPES lists Katie Macken (Dentist/Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-12.