Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Arnoldo D Tabuenca, M.D.
Surgery Physician in Loma Linda, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629007992
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Arnoldo D Tabuenca
Credential M.D.
Sex Male
Practice address 11370 Anderson St, Suite 2100, Loma Linda, CA, 92354
Phone (909) 558-2822
Fax (909) 558-3905
Enumeration date Jun 30, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
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 |
|---|---|---|---|
| 00A489340 | Medicaid | CA | - |
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
What specialty is Arnoldo Tabuenca?
Arnoldo Tabuenca is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Nerida Bates Pediatrics Physician · Loma Linda, CA NPI 1154310860 Thomas O'Callaghan Surgery Physician · Loma Linda, CA NPI 1699751321 Salman Zaheer Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Loma Linda, CA NPI 1154394013 Edmund Ko Urology Physician · Loma Linda, CA NPI 1023081817 Faculty Physicians and Surgeons of Llusm Orthopaedic Surgery Physician · Loma Linda, CA NPI 1326097056 Charles Stewart Otolaryngology Physician · Loma Linda, CA NPI 1669422903 Faculty Physicians and Surgeons of Llusm Internal Medicine Physician · Loma Linda, CA NPI 1366492399 Faculty Physicians and Surgeons of Llusm Surgery Physician · Loma Linda, CA NPI 1275583205
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.