NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James C Gemelas, RPH

Pharmacotherapy Pharmacist in Warm Springs, OR · enumerated 2005 · practices at Warm Springs Health and Wellness Center.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1154320240

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name James C Gemelas
Credential RPH
Sex Male
Practice address 1270 Kotnum Rd, Warm Springs, OR, 97761
Enumeration date Jul 20, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1835P1200X Pharmacotherapy Pharmacist Pharmacy Service Providers · License 8564 (OR) Primary
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for James Gemelas?
The National Provider Identifier (NPI) for James Gemelas is 1154320240, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Gemelas practice?
The practice location on file with NPPES is in Warm Springs, OR. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.