Individual Healthcare Provider
Deanna Lambert
Provider's NPPES record last updated: December 20, 2021
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1609223304
- Primary Specialty
- Nurse Practitioner — Acute Care
- Practice Location
- O Fallon, Illinois
- Sole Proprietor
- Yes
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 21, 2026, 8:20 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Nurse Practitioner
Acute Care
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LA2100X Internal Medicine
Interventional Cardiology
Allopathic & Osteopathic Physicians
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.
Taxonomy code 207RI0011XNurse Practitioner
Physician Assistants & Advanced Practice Nursing Providers
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Taxonomy code 363L00000X
Provider-Reported License Information
- Nurse Practitioner (Illinois)
- 209.014413
- Internal Medicine (Illinois)
- 209.014413
- Nurse Practitioner (Illinois)
- 209.014413
- Nurse Practitioner (Missouri)
- 2016005211
Practice Locations
Practice Location
3 Saint Elizabeth Blvd Ste 2800
O Fallon, Illinois 62269-1282
Phone: (618) 233-6044
Additional Practice Location
513 Whetstone Ln
Mascoutah, Illinois 62258-1543
Phone: (573) 701-5802
Record Information
- Enumeration Date
- May 23, 2016
- Provider's NPPES Record Last Updated
- December 20, 2021
- Certification Date
- December 20, 2021
- NPISignal NPPES Dataset
- August 2026
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