Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ruth I Downing, C.N.P.
Nurse Practitioner in Powell, OH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740389709
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Registry record
Entity type Individual (Type 1)
Name Ruth I Downing
Credential C.N.P.
Sex Female
Practice address 10330 Sawmill Pkwy, Suite 1d, Powell, OH, 43065
Phone (614) 794-0481
Fax (614) 794-3711
Enumeration date Sep 22, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP-08966 (OH) 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
Is NPI 1740389709 active?
Yes, as of the latest NPPES snapshot, NPI 1740389709 is active (record last updated 2007-07-08).
How do I verify Ruth Downing's NPI record?
Cross-check NPI 1740389709 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 → Genevieve Messick Emergency Medicine Physician · Powell, OH NPI 1710934807 Wedgewood Urgent Care, Ltd Family Medicine Physician · Powell, OH NPI 1487601167 Andrew Place Family Medicine Physician · Powell, OH NPI 1598704868 Gregory Bell Family Medicine Physician · Powell, OH NPI 1013956598 Patricia Robitaille Emergency Medicine Physician · Powell, OH NPI 1700800463 Maureen Scally Nurse Practitioner · Powell, OH NPI 1154335164 Debra Carr Nurse Practitioner · Powell, OH NPI 1407862444 Central Ohio Skin & Cancer Inc Dermatology Physician · Powell, OH NPI 1376551226
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.