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

Mr. Patrick N Siva, RN, RVT

Vascular Sonography Radiologic Technologist in Richmond, VA · enumerated 2013 · practices at Vascular Imaging Professionals.

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

National Provider Identifier

1235563339

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Registry record

Entity type Individual (Type 1)
Name Mr. Patrick N Siva
Credential RN, RVT
Sex Male
Practice address Richmond, VA, 23294
Phone (804) 747-0030
Enumeration date Aug 26, 2013
Last updated in NPPES Aug 26, 2013

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

Taxonomy & licenses

2471V0105X Vascular Sonography Radiologic Technologist Technologists, Technicians & Other Technical Service Providers · License V09209000 (VA) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier Type State Issuer
P00897450 Other VA RR MEDICARE
V09209000 Other VA LICENSE

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

Where does Patrick Siva practice?
The practice location on file with NPPES is in Richmond, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Patrick Siva?
The National Provider Identifier (NPI) for Patrick Siva is 1235563339, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-26.