Physician Profile

Unclaimed Profile

About FRIEDRICHSEN

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Areas of Expertise

Ophthalmology (Primary)

Common questions

What does Dr. Friedrichsen specialise in?

Dr. Friedrichsen is an eye doctor in Fontana, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Ophthalmology”.

NPI registry

Where is Dr. Friedrichsen located?

Dr. Friedrichsen is listed at 9961 SIERRA AVE, Fontana, CA 92335. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Friedrichsen's phone number?

The number on file is (909) 427-3910. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Friedrichsen's NPI number?

Dr. Friedrichsen's National Provider Identifier is 1528116340. 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. Friedrichsen been practising?

Dr. Friedrichsen has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.

NPI registry

Has Dr. Friedrichsen confirmed this information?

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

Guide.md

Licensing & Certification

CA licenseG63730
NPI1528116340
NPI issued01/08/2007

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 eye doctors at this location 1

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

Related specialists at this location 1

Clinically related specialties at the same address — the people this provider most likely works alongside.

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.

More connections — 7 related providers in 1 group

Other eye doctors in Fontana 7

Same specialty, same city.

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