Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kelli M. Ruby, DO
Psychiatry Physician in Butler, PA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659799427
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Registry record
Entity type Individual (Type 1)
Name Kelli M. Ruby
Credential DO
Sex Female
Practice address 901 E Brady St Ste 103, Butler, PA, 16001
Phone (724) 282-1627
Enumeration date Mar 31, 2014
Last updated in NPPES Oct 17, 2018
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 259678 (MA) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
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 1659799427 active?
Yes, as of the latest NPPES snapshot, NPI 1659799427 is active (record last updated 2018-10-17).
How do I verify Kelli Ruby's NPI record?
Cross-check NPI 1659799427 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 → Tracy Lachendro Social Worker · Butler, PA NPI 1093983199 Stacy Burka Psychiatric/Mental Health Nurse Practitioner · Butler, PA NPI 1982026373 Carly Peters Mental Health Counselor · Butler, PA NPI 1497321970 Sarah Cho Mental Health Counselor · Butler, PA NPI 1316678048 Meghan Keasey Clinical Social Worker · Butler, PA NPI 1245945930 Sarah Marich Professional Counselor · Butler, PA NPI 1063253755 Natalie Crissman Professional Counselor · Butler, PA NPI 1871319384
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-17.