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Provider Profile

Thomas Hewlett, DDS

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At a glance

About Dr. Hewlett

Thomas Hewlett, DDS is a dentist based in Clearlake, CA. The provider's National Provider Identifier (NPI) is 1144237264.

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

Specialty

Dentist (Primary)

Credentials & Licensing

CA · Dental LicenseDental Board of California
No. 26313DelinquentExpired Jul 31, 2026Since 1977
NPINational Provider Identifier
1144237264Issued 2006

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outEnded August 2024
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. Hewlett specialize in?

Dr. Hewlett is a dentist in Clearlake, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Dr. Hewlett located?

Dr. Hewlett is listed at 3560 Old Highway 53, Clearlake, CA 95422. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Hewlett's phone number?

The number on file is (707) 994-7271. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Hewlett's NPI number?

Dr. Hewlett's National Provider Identifier is 1144237264. 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. Hewlett been practicing?

Dr. Hewlett has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Hewlett confirmed this information?

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

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