Karen Eileen Mazei

Nurse Practitioner

191 Christiana Rd, New Castle
  Delaware, 19720-3024
302-322-1794
May or may not accept Medicare Nurse Anesthetist in New Castle, Delaware.
Karen Eileen Mazei is a New Castle, Delaware based nurse practitioner who is specialized as Nurse Practitioner nurse. Active license number of Karen Eileen Mazei is L1-0033185 for Family in Delaware. Her current practice location is 191 Christiana Rd, New Castle. Patients can reach her at 302-322-1794 with specialization in Nurse Practitioner and her NPI number (Unique professional ID assigned by NPPES) is 1629565676.
Karen Eileen Mazei 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:
Karen Eileen Mazei speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Karen Eileen Mazei
Specialization: Nurse Practitioner Nurse Practitioner (NP)
Gender:Female
Practice Address:191 Christiana Rd, New Castle,
Delaware, 19720-3024
Phone:302-322-1794
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: 1629565676
NPI Enumeration Date: 16 Apr, 2018
NPI Last Update On: 16 Apr, 2018

Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Karen Eileen Mazei are as mentioned below.
License NumberSpecializationStateStatus
L1-0033185Family DelawarePrimary
L1-0033185Registered Nurse DelawareSecondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Karen Eileen Mazei
227 Rice Dr,
Bear, Delaware
Zip: 19701-1895
Phone Number: 302-275-0983
Patients can reach Karen Eileen Mazei at 191 Christiana Rd, New Castle, Delaware or can call to book an appointment on 302-322-1794.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.