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Lauren Grace Haig, MD

Anesthesiology Physician in Hamilton Square, NJ · enumerated 2008 · practices at Hamilton Anesthesia Associates, PC.

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

National Provider Identifier

1124277421

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Registry record

Entity type Individual (Type 1)
Name Lauren Grace Haig
Credential MD
Sex Female
Practice address 2119 Highway 33, Suite B, Hamilton Square, NJ, 08690
Phone (609) 581-5303
Fax (609) 631-6839
Enumeration date Sep 11, 2008
Last updated in NPPES Feb 21, 2013

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 25MA09215200 (NJ) 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.

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Frequently asked questions

Is NPI 1124277421 active?
Yes, as of the latest NPPES snapshot, NPI 1124277421 is active (record last updated 2013-02-21).
How do I verify Lauren Haig's NPI record?
Cross-check NPI 1124277421 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 2013-02-21.