Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Lauren Grace Haig, MD

Individual provider Anesthesiology Physician · NPI 1124277421

Lauren Grace Haig, MD is an Anesthesiology in Hamilton Square, New Jersey. Qualified in 2008, 18 years ago. Practices with Rwjbh Observation Associates LLC, a 971-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
18
Licensed in
NJ
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2119 Highway 33 Ste B
Hamilton Square, NJ 08690-1740
Phone: (609) 581-5303
Fax: (609) 631-6839
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 25MA09215200 (NJ)

Record details

NPI number1124277421
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 11, 2008
Last updated in NPPESFebruary 21, 2013
Mailing addressPo Box 10439, Trenton, NJ 08650-4039

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Rwjbh Observation Associates Llc — 971 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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