Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Arshia Sadreddin

Neurology Physician in San Francisco, CA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1033308903

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Arshia Sadreddin

Sex Female

Practice address 2100 Webster St Ste 115, San Francisco, CA, 94115

Phone (415) 600-7886

Enumeration date Oct 17, 2007

Last updated in NPPES Jul 30, 2018

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License A121600 (CA) Primary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 41357 (AZ) Secondary

Other identifiers

Identifier	Type	State	Issuer
439617	Medicaid	AZ	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Arshia Sadreddin practice?

The practice location on file with NPPES is in San Francisco, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Arshia Sadreddin?

The National Provider Identifier (NPI) for Arshia Sadreddin is 1033308903, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-30.