Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Frank Michael Boskello Sr., PHD
Pharmacist in Fairfield, CT · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558352807
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Frank Michael Boskello Sr.
Credential PHD
Sex Male
Practice address 1125 High St, Fairfield, CT, 06824
Phone (203) 334-5163
Fax (203) 331-0431
Enumeration date Nov 3, 2005
Last updated in NPPES Dec 13, 2007
Taxonomy & licenses
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD 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
Where does Frank Boskello practice?
The practice location on file with NPPES is in Fairfield, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Frank Boskello?
The National Provider Identifier (NPI) for Frank Boskello is 1558352807, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-13.