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Provider Profile

David J. Liem, O.D.

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At a glance

About Dr. Liem

David J. Liem, O.D. is a healthcare provider in La Habra, CA specializing in optometry. David trained at Illinois College of Optometry at Chicago, graduating in 2001. David is also listed as specializing in optometrist and optometrist — corneal & contact lens. Medicare claims data shows David provided 107 services to 106 patients. The services billed most often include photography of the retina, established patient complete exam of visual system, and new patient complete exam of visual system. This provider record is associated with NPI 1982932877.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Credentials & Licensing

CA · OptometristCalifornia State Board of Optometry
No. 11793CurrentExpires Apr 2027Since 2001
NPINational Provider Identifier
1982932877Issued 2009

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is David J. Liem?

David J. Liem is an optometry in La Habra, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is David J. Liem's address?

David J. Liem is listed at 1390 S Beach Blvd, La Habra, CA 90631. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with David J. Liem?

The number on file is (562) 691-9541. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for David J. Liem?

David J. Liem's National Provider Identifier is 1982932877. 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

Where did David J. Liem train?

David J. Liem attended Illinois College of Optometry at Chicago, graduating in 2001. This comes from the CMS National Downloadable File.

CMS public data

How much experience does David J. Liem have?

David J. Liem has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.

CMS public data

What procedures does David J. Liem perform?

According to Medicare billing data, David J. Liem provides treatments such as photography of the retina and established patient complete exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is David J. Liem's profile verified?

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

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