Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Jack Peffer
Pharmacist in Monaca, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275520561
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Registry record
Entity type Individual (Type 1)
Name Mr. Jack Peffer
Sex Male
Practice address 3589 Brodhead Rd, Suite 1a, Monaca, PA, 15061
Phone (724) 774-2990
Fax (724) 774-6832
Enumeration date Oct 1, 2005
Last updated in NPPES Apr 8, 2008
Taxonomy & licenses
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 Jack Peffer practice?
The practice location on file with NPPES is in Monaca, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jack Peffer?
The National Provider Identifier (NPI) for Jack Peffer is 1275520561, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-08.