Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Calvis Williamson

Doula in Dunnellon, FL · enumerated 2021.

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

National Provider Identifier

1831760826

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Registry record

Entity type Individual (Type 1)

Name Calvis Williamson

Sex Female

Practice address Dunnellon, FL, 34431

Phone (352) 872-6024

Fax (352) 280-2014

Enumeration date Jul 9, 2021

Last updated in NPPES Jul 9, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

376J00000X Homemaker Nursing Service Related Providers Secondary

374J00000X Doula Nursing Service Related 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.

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Frequently asked questions

How do I verify Calvis Williamson's NPI record?

Cross-check NPI 1831760826 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1831760826 active?

Yes, as of the latest NPPES snapshot, NPI 1831760826 is active (record last updated 2021-07-09).

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Grand Rising Holistic Wellness Center Homemaker · Dunnellon, FL NPI 1386140184 The Rapha Place LLC Doula · Dunnellon, FL NPI 1700524337

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-09.