Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Thomas Harry Weisenburger, M.D.
Specialist in Santa Barbara, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912053968
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Registry record
Entity type Individual (Type 1)
Name Dr. Thomas Harry Weisenburger
Credential M.D.
Sex Male
Practice address 300 W Pueblo St, Santa Barbara, CA, 93105
Phone (805) 682-7300
Fax (805) 898-3607
Enumeration date Jan 25, 2007
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 |
|---|---|---|---|
| CMM70596F | 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 Thomas Weisenburger?
Thomas Weisenburger is registered in NPPES with the primary taxonomy of Specialist. 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 → Cancer Center of Santa Barbara Specialist · Santa Barbara, CA NPI 1386647279 Wonsuk Suh Radiation Oncology Physician · Santa Barbara, CA NPI 1023068541 Sylvia Kim Emergency Medicine Physician · Santa Barbara, CA NPI 1366496085 Mark Hauser Emergency Medicine Physician · Santa Barbara, CA NPI 1447294301 Christopher Lambert Emergency Medicine Physician · Santa Barbara, CA NPI 1487698668 Gregory Olsen Emergency Medicine Physician · Santa Barbara, CA NPI 1598701658 Brett Wilson Emergency Medicine Physician · Santa Barbara, CA NPI 1780601252 George Cheng Radiation Oncology Physician · Santa Barbara, CA NPI 1750437745
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.