Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra Anamaria Dias, D.O.

Pediatrics Physician in Winston Salem, NC · enumerated 2018.

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

National Provider Identifier

1821583766

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Registry record

Entity type Individual (Type 1)

Name Alexandra Anamaria Dias

Credential D.O.

Sex Female

Practice address Medical Center Blvd, Winston Salem, NC, 27157

Phone (336) 713-4500

Fax (336) 713-4501

Enumeration date Jun 23, 2018

Last updated in NPPES Oct 9, 2025

Taxonomy & licenses

2080P0205X Pediatric Endocrinology Physician Allopathic & Osteopathic Physicians · License 68046 (CT) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 2025-01235 (NC) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 68046 (CT) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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 Alexandra Dias's NPI record?

Cross-check NPI 1821583766 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821583766 active?

Yes, as of the latest NPPES snapshot, NPI 1821583766 is active (record last updated 2025-10-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-09.