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Physician Profile

Timothy J. Chang, MD, DDS

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At a glance

About Dr. Chang

Timothy J. Chang, MD, DDS practices oral & maxillofacial surgery (dental) in Los Angeles, CA. Timothy is also listed as specializing in dentist and surgery. The provider's National Provider Identifier (NPI) is 1497455224.

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

Specialty

Credentials & Licensing

CA · Postgraduate Training LicenseMedical Board of California
No. 21844CurrentExpires Aug 2029Since 2026
CA · Dental LicenseDental Board of California
No. 109540CurrentExpires Dec 2027
NPINational Provider Identifier
1497455224Issued 2023

Snapshot · verify with the board ↗

Medicare information

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 does Dr. Chang specialize in?

Dr. Chang is an oral & maxillofacial surgery (dental) in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Dr. Chang located?

Dr. Chang is listed at 10833 Le Conte Ave, Los Angeles, CA 90095. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Chang's phone number?

The number on file is (310) 825-0834. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Chang's NPI number?

Dr. Chang's National Provider Identifier is 1497455224. 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. Chang been practicing?

Dr. Chang has 3+ years experience. Registered with an NPI since 2023. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Chang confirmed this information?

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

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