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Lisa May Defalco, D.O.

Obstetrics & Gynecology Physician in Hackettstown, NJ · enumerated 2006.

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

National Provider Identifier

1659478691

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Registry record

Entity type Individual (Type 1)
Name Lisa May Defalco
Credential D.O.
Sex Female
Practice address 653 Willow Grove St, Suite 2200, Hackettstown, NJ, 07840
Phone (908) 852-7770
Fax (908) 852-7755
Enumeration date Sep 20, 2006
Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License MB077754 (NJ) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

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Frequently asked questions

Is NPI 1659478691 active?
Yes, as of the latest NPPES snapshot, NPI 1659478691 is active (record last updated 2007-07-09).
How do I verify Lisa Defalco's NPI record?
Cross-check NPI 1659478691 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.