Physician Profile

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About LEMUS

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Areas of Expertise

Common questions

What is Dr. Lemus's address?

Dr. Lemus is listed at 4688 ONTARIO MILLS PKWY, Ontario, CA 91764. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Lemus?

The number on file is (909) 476-5747. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Lemus's NPI number?

Dr. Lemus's National Provider Identifier is 1225751498. 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 Dr. Lemus been practising?

Dr. Lemus has 4+ years experience. Registered with an NPI since 2022. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.

NPI registry

Has Dr. Lemus confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lemus. If this is you, claiming it is free.

Guide.md

Licensing & Certification

NPI1225751498
NPI issued09/22/2022

Source: NPPES NPI Registry

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 providers at this location 8

Same specialty, same street address — most likely the same department or group.

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.