Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cesar M. Plazas-Guzman, M.D.

Endocrinology, Diabetes & Metabolism Physician in Chesapeake, VA · enumerated 2014.

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

National Provider Identifier

1720407851

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Registry record

Entity type Individual (Type 1)

Name Cesar M. Plazas-Guzman

Credential M.D.

Sex Male

Practice address 713 Volvo Pkwy Ste 100, Chesapeake, VA, 23320

Phone (757) 609-3404

Fax (757) 410-7215

Enumeration date Apr 16, 2014

Last updated in NPPES Sep 6, 2019

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 0116026952 (VA) Secondary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 0101266487 (VA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Cesar Plazas-Guzman?

Cesar Plazas-Guzman is registered in NPPES with the primary taxonomy of Endocrinology, Diabetes & Metabolism Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-06.