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Edit this profileWhere to find Thais Siewert, PMHNP
- La Jolla location main office
888 Prospect St Ste 200, La Jolla, CA 92037 - Newport Beach location
4685 MacArthur Ct Ste 340, Newport Beach, CA 92660 - San Francisco location
1390 Market St Ste 200, San Francisco, CA 94102
About Thais Siewert
Listed in the NPI registry as a nurse practitioner — psychiatric/mental health, Thais Siewert, PMHNP practices in La Jolla, CA. NPI 1194348318 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (415) 849-2466
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
888 PROSPECT ST STE 200
La Jolla, CA 92037
4685 MacArthur Ct Ste 340
Newport Beach, CA 92660
1390 Market St Ste 200
San Francisco, CA 94102
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 6 related providers in 1 group
Common questions
What is Thais Siewert's specialty?
Thais Siewert is a nurse practitioner in La Jolla, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.
NPI registry
Where can I find Thais Siewert?
Thais Siewert is listed at 888 Prospect St Ste 200, La Jolla, CA 92037. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Thais Siewert?
The number on file is (415) 849-2466. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Thais Siewert's NPI number?
Thais Siewert's National Provider Identifier is 1194348318. 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
How long has Thais Siewert been practicing?
Thais Siewert has 6+ years experience. Registered with an NPI since 2020. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Thais Siewert confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Thais Siewert. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.