Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cynthia Arvay, MD

Anesthesiology Physician in San Antonio, TX · enumerated 2006.

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

National Provider Identifier

1205886678

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Registry record

Entity type Individual (Type 1)

Name Cynthia Arvay

Credential MD

Sex Female

Practice address 4242 Medical Dr, Suite 3100 the Vistas, San Antonio, TX, 78229

Phone (210) 615-1187

Fax (210) 614-2180

Enumeration date May 10, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License A76467 (CA) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License M3872 (TX) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Cynthia Arvay?

The National Provider Identifier (NPI) for Cynthia Arvay is 1205886678, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cynthia Arvay practice?

The practice location on file with NPPES is in San Antonio, TX. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.