Provider Profile
Justin Lien
Unclaimed ProfileAbout Justin Lien
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (909) 469-5589
- Email not available
Practice Locations
309 E 2ND ST
Pomona, CA 91766
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 medical trainees at this location 8
Same specialty, same street address — most likely the same department or group.
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.
Common questions
What does Justin Lien specialize in?
Justin Lien is a medical trainee in Pomona, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.
NPI registry
Where is Justin Lien located?
Justin Lien is listed at 309 E 2Nd St, Pomona, CA 91766. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Justin Lien's phone number?
The number on file is (909) 469-5589. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Justin Lien's NPI number?
Justin Lien's National Provider Identifier is 1184470312. 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 Justin Lien been practicing?
Justin Lien has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Justin Lien confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Justin Lien. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.