Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Francis Vernon Grandizio Jr., D.C.
Chiropractor in Aston, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902808504
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Registry record
Entity type Individual (Type 1)
Name Dr. Francis Vernon Grandizio Jr.
Credential D.C.
Sex Male
Practice address 4515 Pennell Rd, Aston, PA, 19014
Phone (610) 497-1928
Fax (610) 497-6755
Enumeration date Aug 12, 2005
Last updated in NPPES Jan 23, 2018
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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
What is the NPI number for Francis Grandizio?
The National Provider Identifier (NPI) for Francis Grandizio is 1902808504, a Type 1 (individual) record in the CMS NPPES registry.
Where does Francis Grandizio practice?
The practice location on file with NPPES is in Aston, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-23.