Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Daniel Eduardo Mendez-Allwood, MD
Rheumatology Physician in Salem, OR · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821239310
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Registry record
Entity type Individual (Type 1)
Name Daniel Eduardo Mendez-Allwood
Credential MD
Sex Male
Practice address 3025 Ryan Dr Se, Salem, OR, 97301
Phone (503) 485-0350
Fax (503) 561-6442
Enumeration date Mar 13, 2009
Last updated in NPPES Mar 13, 2023
Taxonomy & licenses
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 00778 (RI) Secondary
207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License MD157651 (OR) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 500648035 | 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 Daniel Mendez-Allwood's NPI record?
Cross-check NPI 1821239310 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1821239310 active?
Yes, as of the latest NPPES snapshot, NPI 1821239310 is active (record last updated 2023-03-13).
Other providers at this practice address
Browse all → Peter Anderson Medical Physician Assistant · Salem, OR NPI 1144337916 John Girod Infectious Disease Physician · Salem, OR NPI 1568546794 Shara Ann Cabrera Infectious Disease Physician · Salem, OR NPI 1447493796 Jasmin Chaudhary Infectious Disease Physician · Salem, OR NPI 1558596916 Amitha Gona Rheumatology Physician · Salem, OR NPI 1053611566 Harry Scholtz Infectious Disease Physician · Salem, OR NPI 1124318639 Tamara Bininashvili Infectious Disease Physician · Salem, OR NPI 1225455686 Amy Hernandez Medical Physician Assistant · Salem, OR NPI 1609279298
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-13.