Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Bradley James Derflinger, QMHS-MASTERS
Behavior Technician in Wooster, OH · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639907355
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Registry record
Entity type Individual (Type 1)
Name Bradley James Derflinger
Credential QMHS-MASTERS
Sex Male
Practice address 2285 Benden Dr, Wooster, OH, 44691
Phone (330) 264-9029
Enumeration date Jul 24, 2024
Last updated in NPPES Jul 24, 2024
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
Is NPI 1639907355 active?
Yes, as of the latest NPPES snapshot, NPI 1639907355 is active (record last updated 2024-07-24).
How do I verify Bradley Derflinger's NPI record?
Cross-check NPI 1639907355 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → John Bober Child & Adolescent Psychiatry Physician · Wooster, OH NPI 1568458529 Linda Milewski Behavior Technician · Wooster, OH NPI 1811986300 Debra Beckstett Clinical Social Worker · Wooster, OH NPI 1376515486 Nukala Reddy Psychiatry Physician · Wooster, OH NPI 1033161922 Counseling Center of Wayne & Holmes Counties Community/Behavioral Health Agency · Wooster, OH NPI 1215975685 Karen Berry Clinical Psychologist · Wooster, OH NPI 1801838768 Margaret Hawkins Clinical Social Worker · Wooster, OH NPI 1861598005 Diane Derue Clinical Social Worker · Wooster, OH NPI 1518063767
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-24.