Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jeffery Aaron Zifchak, CNP
Nurse Practitioner in Ravenna, OH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1750451860
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Registry record
Entity type Individual (Type 1)
Name Jeffery Aaron Zifchak
Credential CNP
Sex Male
Practice address 6847 N Chestnut St, Ravenna, OH, 44266
Phone (330) 297-0811
Enumeration date Nov 8, 2006
Last updated in NPPES Feb 12, 2010
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License COA07504NP (OH) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3011476 | Medicaid | OH | - |
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 specialty is Jeffery Zifchak?
Jeffery Zifchak is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Stephanie Teodosio Occupational Therapist · Ravenna, OH NPI 1720078306 Amy Common Speech-Language Pathologist · Ravenna, OH NPI 1023008604 Audra Amreihn Speech-Language Pathologist · Ravenna, OH NPI 1245220813 Michael Harvan Physical Therapist · Ravenna, OH NPI 1649260159 Christine Faler Physical Therapist · Ravenna, OH NPI 1184614695 Timothy Sommer Physical Therapist · Ravenna, OH NPI 1154311678 Alicia Herren Speech-Language Pathologist · Ravenna, OH NPI 1962492462 Kelly Heeter Physical Therapist · Ravenna, OH NPI 1962492470
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-12.