Organization Profile

Dr Mason Lang Od INC

Unclaimed Profile

About Dr Mason Lang Od INC

Dr Mason Lang Od INC is a healthcare organization in Union City, CA, registered under optometrist. The organization's National Provider Identifier (NPI) is 1689333502.

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

Practice Size

TypeGroup practice
Providers registered at this building7

Counted from individual NPI records registered at the same street address; a shared building can inflate this.

Providers in This Building & Nearby

From registry street addresses: providers filed at this building, which can include unrelated practices sharing it.

Specialty

Optometrist (Primary)

Credentials & Licensing

NPINational Provider Identifier
1689333502Issued 2021

As reported to the NPI registry ↗

Common questions

What does Dr Mason Lang Od INC specialize in?

Dr Mason Lang Od INC is an optometrist in Union City, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Dr Mason Lang Od INC located?

Dr Mason Lang Od INC is listed at 30600 Dyer St, Union City, CA 94587. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr Mason Lang Od INC's phone number?

The number on file is (510) 431-3142. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr Mason Lang Od INC's NPI number?

Dr Mason Lang Od INC's National Provider Identifier is 1689333502. 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

Has Dr Mason Lang Od INC confirmed this information?

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

Guide.md

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