Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexander Ng, PMHNP-BC

Q: What is the NPI number for Alexander Ng?

The National Provider Identifier (NPI) for Alexander Ng is 1720818099, a Type 1 (individual) record in the CMS NPPES registry.

Psychiatric/Mental Health Nurse Practitioner in Crowley, TX · enumerated 2024.

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

National Provider Identifier

1720818099

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Registry record

Entity type Individual (Type 1)

Name Alexander Ng

Credential PMHNP-BC

Sex Male

Practice address 413 Edgewick Ln, Crowley, TX, 76036

Phone (609) 513-4082

Enumeration date Aug 2, 2024

Last updated in NPPES Aug 2, 2024

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1170308 (TX) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Alexander Ng practice?

The practice location on file with NPPES is in Crowley, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alexander Ng?

The National Provider Identifier (NPI) for Alexander Ng is 1720818099, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-02.