Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Samantha Jane Riley, DC
Chiropractor in Philadelphia, PA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275409427
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Registry record
Entity type Individual (Type 1)
Name Dr. Samantha Jane Riley
Credential DC
Sex Female
Practice address 3300 Grant Ave Ste 20, Philadelphia, PA, 19114
Phone (888) 245-8488
Enumeration date Oct 15, 2025
Last updated in NPPES Oct 15, 2025
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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 1275409427 active?
Yes, as of the latest NPPES snapshot, NPI 1275409427 is active (record last updated 2025-10-15).
How do I verify Samantha Riley's NPI record?
Cross-check NPI 1275409427 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-15.