Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexander Herrera, DO

Surgery Physician in Huntington, WV · enumerated 2018.

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

National Provider Identifier

1922503887

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Registry record

Entity type Individual (Type 1)

Name Dr. Alexander Herrera

Credential DO

Sex Male

Practice address 1600 Medical Center Dr Ste 2500, Huntington, WV, 25701

Phone (304) 691-1200

Enumeration date Mar 23, 2018

Last updated in NPPES Mar 23, 2026

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 4734 (WV) Primary

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

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 Alexander Herrera?

Alexander Herrera is registered in NPPES with the primary taxonomy of Surgery Physician. 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 2026-03-23.