Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Calista Rhean Chapman

Doula in Columbus, OH · enumerated 2024.

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

National Provider Identifier

1285453431

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Registry record

Entity type Individual (Type 1)

Name Miss Calista Rhean Chapman

Sex Female

Practice address 1160 W Broad St, Columbus, OH, 43222

Phone (614) 274-1455

Enumeration date Oct 5, 2024

Last updated in NPPES Oct 5, 2024

Taxonomy & licenses

374J00000X Doula Nursing Service Related Providers · License CCH-107919 (OH) 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Calista Chapman?

Calista Chapman is registered in NPPES with the primary taxonomy of Doula. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-05.