Provider Profile
Michelle Stark, LCSW is a clinical social worker based in Murrieta, CA. The provider's National Provider Identifier (NPI) is 1972990067.
Factual summary compiled by Guide.md from public records; not written by this provider.
Licence standing is from the California Department of Consumer Affairs public licensee file, read on Sep 26, 2026. The board is the record of authority; check it there before relying on it.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
41419 PEAR ST STE 1
Murrieta, CA 92562
9019 Overlook Blvd Ste C1A
Brentwood, TN 37027
Michelle Stark is a clinical social worker in Murrieta, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Michelle Stark is listed at 41419 Pear St Ste 1, Murrieta, CA 92562. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (909) 999-0153. Contact the office directly to confirm availability and scheduling.
NPI registry
Michelle Stark's National Provider Identifier is 1972990067. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Michelle Stark has 11+ years experience. Registered with an NPI since 2015. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Michelle Stark. If this is you, claiming it is free.
Guide.md
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