Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Timothy E Oppermann, MD
Surgery Physician in Sugar Land, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225118748
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Registry record
Entity type Individual (Type 1)
Name Timothy E Oppermann
Credential MD
Sex Male
Practice address 16605 Southwest Fwy, Suite 450, Sugar Land, TX, 77479
Phone (281) 275-0860
Fax (281) 275-0861
Enumeration date Oct 17, 2006
Last updated in NPPES Jan 16, 2017
Taxonomy & licenses
207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License MD427279 (PA) 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 |
|---|---|---|---|
| 8BC028 | Other | TX | BCBS |
| 196641803 | Medicaid | TX | - |
| 196641801 | Medicaid | TX | - |
| 8DZ022 | Other | TX | BCBS |
| 196641804 | Medicaid | TX | - |
| 8BC028 | Other | TX | BLUE CROSS BLUE SHIELD |
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 Timothy Oppermann's NPI record?
Cross-check NPI 1225118748 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1225118748 active?
Yes, as of the latest NPPES snapshot, NPI 1225118748 is active (record last updated 2017-01-16).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-16.