Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Evan Michael Vapnek, M.D.
Urology Physician in San Diego, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811003411
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Registry record
Entity type Individual (Type 1)
Name Evan Michael Vapnek
Credential M.D.
Sex Male
Practice address 4033 3rd Ave, Suite 400, San Diego, CA, 92103
Phone (619) 299-0670
Fax (858) 429-7929
Enumeration date Aug 23, 2006
Last updated in NPPES Jun 30, 2020
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 |
|---|---|---|---|
| GR0043510 | Other | CA | MEDICAID GROUP # |
| 00G753570 | Medicaid | CA | - |
| WG75357E | Other | CA | PPIN |
| AO536Y | Other | CA | MEDICARE PTAN-GHP |
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 Evan Vapnek practice?
The practice location on file with NPPES is in San Diego, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Evan Vapnek?
The National Provider Identifier (NPI) for Evan Vapnek is 1811003411, a Type 1 (individual) record in the CMS NPPES registry.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-30.