Physician Profile

Unclaimed Profile

About LIEN

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Areas of Expertise

Naturopath (Primary)

Common questions

What does Dr. Lien specialise in?

Dr. Lien is a naturopath in Oakland, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Naturopath”.

NPI registry

Where is Dr. Lien located?

Dr. Lien is listed at 3862 PIEDMONT AVE, Oakland, CA 94611. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Lien's phone number?

The number on file is (510) 499-7947. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Lien's NPI number?

Dr. Lien's National Provider Identifier is 1063545994. 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. Lien been practising?

Dr. Lien 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. Lien confirmed this information?

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

Guide.md

Licensing & Certification

CA licenseND-19
NPI1063545994
NPI issued03/13/2007

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 naturopaths in Oakland 8

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.