Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Anna Spivak Sr.
Specialist in Los Angeles, CA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801873336
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Registry record
Entity type Individual (Type 1)
Name Mrs. Anna Spivak Sr.
Sex Female
Practice address 425 S Fairfax Ave, Ste 202, Los Angeles, CA, 90036
Phone (323) 933-0363
Fax (323) 933-0363
Enumeration date Dec 27, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| HA0034370 | 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 is the NPI number for Anna Spivak?
The National Provider Identifier (NPI) for Anna Spivak is 1801873336, a Type 1 (individual) record in the CMS NPPES registry.
Where does Anna Spivak practice?
The practice location on file with NPPES is in Los Angeles, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.