Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Brian Blaisch, M.D.
Pediatrics Physician in Oakland, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184648909
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Registry record
Entity type Individual (Type 1)
Name Brian Blaisch
Credential M.D.
Sex Male
Practice address 2700 International Blvd, Suite 11, Oakland, CA, 94601
Phone (510) 533-1248
Fax (510) 533-1870
Enumeration date Jul 26, 2006
Last updated in NPPES Jul 9, 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 |
|---|---|---|---|
| G64161 | Other | CA | STATE LICENSE NUMBER |
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
Where does Brian Blaisch practice?
The practice location on file with NPPES is in Oakland, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Brian Blaisch?
The National Provider Identifier (NPI) for Brian Blaisch is 1184648909, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.