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

Dr. Chase Alexander Herrera, DO

Family Medicine Physician in Vivian, LA · enumerated 2020.

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

National Provider Identifier

1487282125

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Registry record

Entity type Individual (Type 1)

Name Dr. Chase Alexander Herrera

Credential DO

Sex Male

Practice address Vivian, LA, 71082

Phone (318) 375-3239

Fax (318) 375-2755

Enumeration date Mar 30, 2020

Last updated in NPPES Sep 8, 2023

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

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 331859 (LA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 331859 (LA) 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

Other identifiers

Identifier	Type	State	Issuer
331859	Other	LA	MEDICAL LICENSE NUMBER
2522817	Medicaid	LA	-

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 Chase Herrera?

Chase Herrera is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

North Caddo Hospital Service District Critical Access Hospital · Vivian, LA NPI 1326016684 John Chandler Emergency Medicine Physician · Vivian, LA NPI 1801824651 Kayci Wilson Family Nurse Practitioner · Vivian, LA NPI 1720205586 North Caddo Hospital Service District Rural Health Clinic/Center · Vivian, LA NPI 1013181866 North Caddo Hospital Service District Critical Access Hospital · Vivian, LA NPI 1417124959 North Caddo Hospital Service District Critical Access Hospital · Vivian, LA NPI 1962679407 John Woods Emergency Medicine Physician · Vivian, LA NPI 1619110152 North Caddo Hospital Service District Ambulance · Vivian, LA NPI 1649671579

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-08.