Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Howard H. Liu, MD

Q: What is the NPI number for Howard Liu?

The National Provider Identifier (NPI) for Howard Liu is 1316917867, a Type 1 (individual) record in the CMS NPPES registry.

Ophthalmology Physician in Yonkers, NY · enumerated 2006.

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

National Provider Identifier

1316917867

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Registry record

Entity type Individual (Type 1)

Name Dr. Howard H. Liu

Credential MD

Sex Male

Practice address 157 Lockwood Avenue, Yonkers, NY, 10701

Phone (914) 476-5496

Fax (914) 476-5498

Enumeration date Jan 26, 2006

Last updated in NPPES Dec 28, 2018

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 204203 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
01978385	Medicaid	NY	-

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 Howard Liu practice?

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

What is the NPI number for Howard Liu?

The National Provider Identifier (NPI) for Howard Liu is 1316917867, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-28.