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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Liam Heng, AGACNP

Acute Care Nurse Practitioner in Torrance, CA · enumerated 2015 · practices at South Bay Gastroenterology Medical Group.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1316331838

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Registry record

Entity type Individual (Type 1)
Name Mr. Liam Heng
Credential AGACNP
Sex Male
Practice address 23456 Hawthorne Blvd Ste 300, Torrance, CA, 90505
Phone (310) 539-2055
Enumeration date Mar 23, 2015
Last updated in NPPES Jun 10, 2022

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 95075181 (CA) Secondary
163W00000X Registered Nurse Nursing Service Providers · License 6934381 (NY) Secondary
363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95004527 (CA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Liam Heng's NPI record?
Cross-check NPI 1316331838 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1316331838 active?
Yes, as of the latest NPPES snapshot, NPI 1316331838 is active (record last updated 2022-06-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-10.