Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Robert Magerko, PBT(ASCP)
Phlebotomy Technician in Mentor, OH · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144837006
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Registry record
Entity type Individual (Type 1)
Name John Robert Magerko
Credential PBT(ASCP)
Sex Male
Practice address 7232 Justin Way, Mentor, OH, 44060
Phone (440) 578-8200
Enumeration date Sep 24, 2020
Last updated in NPPES Sep 24, 2020
Taxonomy & licenses
246RP1900X Phlebotomy Technician Technologists, Technicians & Other Technical Service Providers Primary
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 John Magerko?
The National Provider Identifier (NPI) for John Magerko is 1144837006, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Magerko practice?
The practice location on file with NPPES is in Mentor, OH. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Robert Riedel Pharmacist · Mentor, OH NPI 1154312502 Megan Whetstone Pharmacist · Mentor, OH NPI 1528070125 Kirstin Esch Counselor · Mentor, OH NPI 1740386531 Belinda Brown Primary Care Nurse Practitioner · Mentor, OH NPI 1497841035 Keri Rowe Pharmacist · Mentor, OH NPI 1093888273 Eileen Mcgee Psychiatry Physician · Mentor, OH NPI 1306904354 Christin Carrabine Counselor · Mentor, OH NPI 1457429656 James Workman Counselor · Mentor, OH NPI 1861538829
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-24.