Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Lily Ng, O.D.

Q: What is the NPI number for Lily Ng?

The National Provider Identifier (NPI) for Lily Ng is 1326322645, a Type 1 (individual) record in the CMS NPPES registry.

Optometrist in Braintree, MA · enumerated 2011.

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

National Provider Identifier

1326322645

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Lily Ng

Credential O.D.

Sex Female

Practice address Braintree, MA, 02184

Phone (781) 843-4295

Fax (781) 848-4868

Enumeration date Oct 5, 2011

Last updated in NPPES Jan 31, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 4866 (MA) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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 Lily Ng practice?

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

What is the NPI number for Lily Ng?

The National Provider Identifier (NPI) for Lily Ng is 1326322645, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-31.