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Provider Profile

Lhien Singh Sin, FNP

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At a glance

About Lhien Singh Sin

Lhien Singh Sin, FNP is a nurse practitioner — family practicing in Dallas, TX. This provider record is associated with NPI 1366394389.

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

Specialty

Credentials & Licensing

TX licenceAs reported to the NPI registry
No. 1087477As reported
NPINational Provider Identifier
1366394389Issued 2026

As reported to the NPI registry ↗

Common questions

What does Lhien Singh Sin specialize in?

Lhien Singh Sin is a nurse practitioner in Dallas, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.

NPI registry

Where is Lhien Singh Sin located?

Lhien Singh Sin is listed at 5184 Tex Oak Ave, Dallas, TX 75235. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Lhien Singh Sin's phone number?

The number on file is (214) 590-5927. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Lhien Singh Sin?

Lhien Singh Sin's National Provider Identifier is 1366394389. 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

Is Lhien Singh Sin's profile verified?

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

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