Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Diego Gabriel Espinosa Heidmann, M.D.

Ophthalmology Physician in Greenville, SC · enumerated 2007 · practices at St Francis Physician Services Inc.

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

National Provider Identifier

1891913380

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Registry record

Entity type Individual (Type 1)

Name Dr. Diego Gabriel Espinosa Heidmann

Credential M.D.

Sex Male

Practice address 10 Enterprise Blvd Ste 111, Greenville, SC, 29615

Phone (864) 654-6706

Enumeration date Apr 23, 2007

Last updated in NPPES Jun 4, 2026

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 40446 (SC) Primary

207WX0107X Retina Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License 40446 (SC) Secondary

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

What specialty is Diego Espinosa Heidmann?

Diego Espinosa Heidmann is registered in NPPES with the primary taxonomy of Ophthalmology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Terrell Stone Family Medicine Physician · Greenville, SC NPI 1922099399 Reed Mathias Internal Medicine Physician · Greenville, SC NPI 1174563704 Lidia Baldea Internal Medicine Physician · Greenville, SC NPI 1952321341 St Francis Physician Services Inc Internal Medicine Physician · Greenville, SC NPI 1871895771 Heather Hoy Obstetrics & Gynecology Physician · Greenville, SC NPI 1730613639 Christianna Decker Obstetrics & Gynecology Physician · Greenville, SC NPI 1104539659

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-04.