Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Patrick Oliver, DC
Chiropractor in Griffith, IN · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629653753
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Registry record
Entity type Individual (Type 1)
Name Patrick Oliver
Credential DC
Sex Male
Practice address 801 W Glen Park Ave, Griffith, IN, 46319
Phone (219) 924-2112
Enumeration date Mar 10, 2021
Last updated in NPPES Mar 10, 2021
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
Where does Patrick Oliver practice?
The practice location on file with NPPES is in Griffith, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Patrick Oliver?
The National Provider Identifier (NPI) for Patrick Oliver is 1629653753, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Henrique Scott Colon & Rectal Surgery Physician · Griffith, IN NPI 1174505622 Henrique Scott, M.D., P.C. Colon & Rectal Surgery Physician · Griffith, IN NPI 1245240886 Staggers Chiropractic Wellness Center Inc Clinic/Center · Griffith, IN NPI 1871732164 Broadway Plaza Pain Relief Center Chiropractor · Griffith, IN NPI 1184024937 Complete Pain and Performance LLC Chiropractor · Griffith, IN NPI 1154114924
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-10.