Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gregory Ryan Caldwell, P.A-C
Physician Assistant in Medford, OR · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023051190
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Registry record
Entity type Individual (Type 1)
Name Gregory Ryan Caldwell
Credential P.A-C
Sex Male
Practice address 701 Golf View Dr, Medford, OR, 97504
Phone (541) 494-1111
Fax (541) 494-1099
Enumeration date Jun 14, 2006
Last updated in NPPES Oct 15, 2024
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA204347 (OR) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 500794455 | Medicaid | OR | - |
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 Gregory Caldwell's NPI record?
Cross-check NPI 1023051190 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1023051190 active?
Yes, as of the latest NPPES snapshot, NPI 1023051190 is active (record last updated 2024-10-15).
Other providers at this practice address
Browse all → Brett Quave Pain Medicine (Anesthesiology) Physician · Medford, OR NPI 1013911361 Earl Parrish Plastic Surgery Physician · Medford, OR NPI 1649339821 Earl H. Parrish, M.D., P.C. Ambulatory Surgical Clinic/Center · Medford, OR NPI 1811196900 Earl H Parrish MD PC Ambulatory Surgical Clinic/Center · Medford, OR NPI 1508143330 Surgical Pain Solutions LLC Ambulatory Surgical Clinic/Center · Medford, OR NPI 1982008975 Comprehensive Pain Solutions LLC Interventional Pain Medicine Physician · Medford, OR NPI 1609270560 Carie Anderson Family Nurse Practitioner · Medford, OR NPI 1043745516
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-15.