Dr. Oscar Uy Barrios, M.D.
Dr. Oscar Uy Barrios is a Anesthesiology Physician provider (Anesthesiology) practicing in Davis, CA, registered in the NPPES registry with NPI 1316958721 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1316958721 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Oscar Uy Barrios |
| Credential | M.D. |
| Sex | Male |
| Practice address | 2000 SUTTER PL, Davis, CA, 95616 |
| Phone | 5307507210 |
| Fax | 5307507206 |
| Enumeration date | 2006-08-10 |
| Last updated in NPPES | 2015-07-22 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | Primary | A56229 | CA |
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 |
|---|---|---|---|
| 00A562290 | Medicaid | CA | — |
Copy-ready billing details
Provider: Oscar Barrios, M.D. NPI: 1316958721 Taxonomy: 207L00000X (Anesthesiology Physician) Address: 2000 SUTTER PL, Davis, CA, 95616
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1194706200 | Radiological Associates of Sacramento Medical Group | Organization | Diagnostic Radiology Physician | Davis, CA |
| 1366489502 | David Donald | Individual | Anesthesiology Physician | Davis, CA |
| 1609812213 | Sutter Health Sacramento Sierra Region | Organization | Clinical Medical Laboratory | Davis, CA |
| 1083628283 | Abram Levin | Individual | Emergency Medicine Physician | Davis, CA |
| 1508968330 | Herbert Henderson | Individual | Anesthesiology Physician | Davis, CA |
| 1336244904 | Manjinder Sran | Individual | Internal Medicine Physician | Davis, CA |
| 1104926930 | Scott Patrick | Individual | Anesthesiology Physician | Davis, CA |
| 1962599340 | Erjun Wang | Individual | Hospitalist Physician | Davis, CA |
Verify this record
Cross-check NPI 1316958721 against the authoritative CMS record: view Dr. Oscar Uy Barrios on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
Is NPI 1316958721 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-07-22.