Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephanie Machacek, MS, CNS

Nutrition Education Nutritionist in Boiling Springs, SC · enumerated 2022.

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

National Provider Identifier

1811613649

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Registry record

Entity type Individual (Type 1)

Name Stephanie Machacek

Credential MS, CNS

Sex Female

Practice address 912 Palmdale Ct, Boiling Springs, SC, 29316

Phone (651) 246-4856

Enumeration date Oct 13, 2022

Last updated in NPPES Oct 13, 2022

Taxonomy & licenses

133NN1002X Nutrition Education Nutritionist Dietary & Nutritional Service Providers 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

Is NPI 1811613649 active?

Yes, as of the latest NPPES snapshot, NPI 1811613649 is active (record last updated 2022-10-13).

How do I verify Stephanie Machacek's NPI record?

Cross-check NPI 1811613649 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-13.