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

Jeffrey Liebmann, MD

Ophthalmology Physician in New York, NY · enumerated 2006.

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

National Provider Identifier

1033199450

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jeffrey Liebmann

Credential MD

Sex Male

Practice address New York, NY, 10032

Phone (212) 305-9535

Fax (212) 305-5523

Enumeration date Jan 20, 2006

Last updated in NPPES Feb 19, 2018

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

Taxonomy & licenses

207WX0009X Glaucoma Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License 161412 (NY) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 161412 (NY) Primary

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

What is the NPI number for Jeffrey Liebmann?

The National Provider Identifier (NPI) for Jeffrey Liebmann is 1033199450, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jeffrey Liebmann practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-19.