Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ariel Pablo Santos, M.D.
Surgery Physician in Lubbock, TX · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235277864
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Registry record
Entity type Individual (Type 1)
Name Dr. Ariel Pablo Santos
Credential M.D.
Sex Male
Practice address 3601 4th St, Department of Surgery - Ttuhsc, Lubbock, TX, 79430
Phone (067) 437-8748
Fax (806) 743-1225
Enumeration date Feb 3, 2007
Last updated in NPPES Mar 7, 2023
Taxonomy & licenses
2086S0127X Trauma Surgery Physician Allopathic & Osteopathic Physicians · License Q6277 (TX) Secondary
2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians · License Q6277 (TX) Secondary
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 |
|---|---|---|---|
| 352448002 | Medicaid | TX | - |
| MD446907 | Other | PA | PENNSYLVANIA LICENSE |
| 352448001 | Medicaid | TX | - |
| 16452577 | Medicaid | NM | - |
| 200613580 A | Medicaid | OK | - |
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 is the NPI number for Ariel Santos?
The National Provider Identifier (NPI) for Ariel Santos is 1235277864, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ariel Santos practice?
The practice location on file with NPPES is in Lubbock, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Viviane Mamlok Pediatric Pathology Physician · Lubbock, TX NPI 1073516993 Suzanne Graham Anatomic Pathology & Clinical Pathology Physician · Lubbock, TX NPI 1245233188 Dale Dunn Anatomic Pathology & Clinical Pathology Physician · Lubbock, TX NPI 1437152170 Ruc Tran Anatomic Pathology & Clinical Pathology Physician · Lubbock, TX NPI 1144223546 Cloyce Stetson Dermatopathology Physician · Lubbock, TX NPI 1730181017 Luisa Marin Internal Medicine Physician · Lubbock, TX NPI 1316941107 Scott Jacobs Mental Health Counselor · Lubbock, TX NPI 1477559177 David Fincher Certified Registered Nurse Anesthetist · Lubbock, TX NPI 1376549113
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.