Provider Profile
Listed in the NPI registry as a mental health counselor, Isabel H. Seife practices in Thousand Oaks, CA. NPI 1851195465 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Not verified · check the state board
145 ERTEN ST
Thousand Oaks, CA 91360
Isabel H. Seife is a mental health counselor in Thousand Oaks, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Isabel H. Seife is listed at 145 Erten St, Thousand Oaks, CA 91360. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (650) 391-7974. Contact the office directly to confirm availability and scheduling.
NPI registry
Isabel H. Seife's National Provider Identifier is 1851195465. 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
Isabel H. Seife has 1+ years experience. Registered with an NPI since 2025. 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 Isabel H. Seife. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.