Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Ruth Elizabeth Campbell, PA-C
Physician Assistant in Westover, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659457844
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Registry record
Entity type Individual (Type 1)
Name Mrs. Ruth Elizabeth Campbell
Credential PA-C
Sex Female
Practice address Eastern Correctional Institution, 30420 Revells Neck Rd, Westover, MD, 21890
Phone (410) 845-4000
Fax (410) 845-4134
Enumeration date Oct 31, 2006
Last updated in NPPES Dec 12, 2023
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 003583 (GA) 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
How do I verify Ruth Campbell's NPI record?
Cross-check NPI 1659457844 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1659457844 active?
Yes, as of the latest NPPES snapshot, NPI 1659457844 is active (record last updated 2023-12-12).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-12.