Rachael Demattei
APRN | Nurse Practitioner
321 Regency Park Ste 100, O Fallon
Illinois, 62269-1887
618-416-7970
Rachael Demattei is a O Fallon, Illinois based nurse practitioner who is specialized as Nurse Practitioner nurse. Active license number of Rachael Demattei is 209027937 in Illinois. Her current practice location is 321 Regency Park Ste 100, O Fallon. Patients can reach her at 618-416-7970 or can fax her at 618-416-7971. Rachael Demattei is APRN with specialization in Nurse Practitioner and her NPI number (Unique professional ID assigned by NPPES) is 1891443289.
Rachael Demattei has completed additional training beyond basic nursing education and provides primary health care services in accordance with state nurse practice laws or statutes. NPs are trained to assess patient needs, order and interpret diagnostic and laboratory tests, diagnose disease, formulate and prescribe medications and treatment plans.
Complete Profile:
Rachael Demattei speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Rachael Demattei |
| Specialization: | Nurse Practitioner Nurse Practitioner (NP) |
| Gender: | Female |
| Credentials: | APRN |
| Practice Address: | 321 Regency Park Ste 100, O Fallon,
Illinois, 62269-1887 |
| Phone: | 618-416-7970 |
| Fax: | 618-416-7971 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1891443289 |
| NPI Enumeration Date: | 15 Mar, 2022 |
| NPI Last Update On: | 17 Oct, 2023 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Rachael Demattei are as mentioned below.
| License Number | Specialization | State | Status | |
| 209027937 | | Illinois | Primary | |
| 041495134 | Registered Nurse | Illinois | Secondary | |
| 2017003138 | Registered Nurse | Missouri | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Rachael Demattei
Po Box 25228,
Decatur, Illinois |
| Zip: | 62525-5228 |
| Phone Number: | 217-329-3232 |
| Fax Number: | 217-233-1670 |
Patients can reach Rachael Demattei at
321 Regency Park Ste 100, O Fallon, Illinois or can
call to book an appointment on 618-416-7970.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.