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Edit this profileAt a glance
- 9431 Haven Ave Ste 101, Rancho Cucamonga, CA 91730
About Sydney Lewis
Sydney Lewis is a nurse practitioner — psychiatric/mental health based in Rancho Cucamonga, CA. The provider's National Provider Identifier (NPI) is 1003646043.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (512) 876-6133
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
9431 HAVEN AVE STE 101
Rancho Cucamonga, CA 91730
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.
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.
Other nurse practitioners in Rancho Cucamonga 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2025 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Sydney Lewis's specialty?
Sydney Lewis is a nurse practitioner in Rancho Cucamonga, 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 Sydney Lewis?
Sydney Lewis is listed at 9431 Haven Ave Ste 101, Rancho Cucamonga, CA 91730. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Sydney Lewis?
The number on file is (512) 876-6133. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Sydney Lewis?
Sydney Lewis's National Provider Identifier is 1003646043. 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
What is Sydney Lewis's education?
Sydney Lewis attended Other, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Sydney Lewis have?
Sydney Lewis has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.
CMS public data
Is Sydney Lewis's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sydney Lewis. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.