Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Anthony Paruolo, M.D.
Pediatrics Physician in Frisco, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073564613
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Registry record
Entity type Individual (Type 1)
Name William Anthony Paruolo
Credential M.D.
Sex Male
Practice address 225 W Lebanon Rd, Suite 104, Frisco, TX, 75036
Phone (972) 370-2425
Fax (972) 370-2591
Enumeration date May 15, 2006
Last updated in NPPES Jan 25, 2023
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1073564613 active?
Yes, as of the latest NPPES snapshot, NPI 1073564613 is active (record last updated 2023-01-25).
How do I verify William Paruolo's NPI record?
Cross-check NPI 1073564613 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-25.