Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sergio Viroslav, M.D.

Orthopaedic Surgery Physician in San Antonio, TX · enumerated 2006.

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

National Provider Identifier

1760424790

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Registry record

Entity type Individual (Type 1)

Name Dr. Sergio Viroslav

Credential M.D.

Sex Male

Practice address 400 Concord Plaza Dr Ste 300, San Antonio, TX, 78216

Phone (210) 804-5400

Fax (210) 396-5385

Enumeration date Jun 12, 2006

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License K1948 (TX) Primary

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

Other identifiers

Identifier	Type	State	Issuer
041763602	Medicaid	TX	-
2795443	Other	TX	CIGNA
8H3633	Other	TX	BCBS
4515213	Other	TX	AETNA
P00015173	Other	TX	RAILROAD MEDICARE

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 Sergio Viroslav's NPI record?

Cross-check NPI 1760424790 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1760424790 active?

Yes, as of the latest NPPES snapshot, NPI 1760424790 is active (record last updated 2022-07-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.