Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Rene Tellez Jr., M.D.
Surgery Physician in Orange, CA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619331923
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Registry record
Entity type Individual (Type 1)
Name Dr. Rene Tellez Jr.
Credential M.D.
Sex Male
Practice address 333 City Blvd W Ste 1600, Orange, CA, 92868
Phone (714) 456-5532
Fax (714) 456-7207
Enumeration date Apr 12, 2016
Last updated in NPPES Apr 9, 2024
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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
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.
What specialty is Rene Tellez?
Rene Tellez 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.
Other providers at this practice address
Browse all → Sayuri Brady Acute Care Nurse Practitioner · Orange, CA NPI 1992039572 Lisa Singer Nurse Practitioner · Orange, CA NPI 1346671096 Ellyn Smith Surgery Physician · Orange, CA NPI 1669887899 Fariba Jafari Student in an Organized Health Care Education/Training Program · Orange, CA NPI 1205223674 Reza Fazl Alizadeh General Practice Physician · Orange, CA NPI 1336643550 Rachel Gilmore Dermatology Physician · Orange, CA NPI 1467956607 Dean Spencer Student in an Organized Health Care Education/Training Program · Orange, CA NPI 1427552561 Katie Galvin Surgery Physician · Orange, CA NPI 1700381365
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-09.